Top 7 Outdoor Adventures In Pigeon Forge You Can’t-Miss

BY  Sibashree Nov 21, 2024

“People love Arizona, and our economy is growing because of it. Tourism supports critical services for Arizonans, and our work to build an Arizona for everyone translates to more visitors and more jobs for our great state.” Katie Hobbs, Governor of Arizona. You will find an echo of the governor’s words in the statement shared by Lisa Urias. She is the CEO of the Arizona Office of Tourism. She has mentioned that Arizona’s diversity, amazing beauty, and hospitality are behind the growth of the tourism industry in the state.  Now, there is enough market data to corroborate the claims of the governor and the CEO of the Arizona Office of Tourism. In 2023, 86% of the tourists in Arizona were repeat visitors, and the $1.15 billion tourism tax collected in 2023 was 10% of the state’s operating budget.  Phoenix, of course, plays a crucial role in the state’s tourism development. Along with unique desert beauty, Arizona has the best urban landscapes and the warmth of southwest culture.  In addition, the cheap and free things to do in Phoenix, Arizona, make the city a popular tourist destination.  So, do you want an overview of Phoenix, Arizona’s free and cheap tourist attractions? Let’s explore.  You Can’t Miss These Free And Cheap Things To Do In Phoenix, Arizona Phoenix, Arizona, has a pricey vibe. However, don’t be fooled by that vibe as a tourist. Participating in cultural activities is one of the best things to do in Phoenix, Arizona, for free. Also, people in Arizona are perennially in love with outdoor activities.  You just need to set your itinerary right to enjoy a mix of outdoor pursuits, cultural tours, and more.  Did You Know?Phillip Duppa, an Englishman, was a friend of Jack Swilling. Now, Jack Swilling was one of the city’s founding fathers, and Phillip Duppa named the city Phoenix.The city was named to symbolize rebirth. The idea was that  Phoenix would rise from the ashes of the natives and it would become prosperous in the land of irrigation.  1. Explore The Heritage Square https://www.instagram.com/heritagesquarephx/p/DCkFissSSXY/ Downtown Phoenix bustles with modern vibes. However, Heritage Square is a place that complements its modern vibes with its old-world charm from the Victorian era. Also, the Heritage Square is known as the “National Register of Historic Places.” Many of the buildings here are restored, and exploring the interiors of these buildings is one of the cheapest but meaningful things to do in Phoenix, Arizona.  For example, the Rosson House Museum stands here, and you just need to pay a fee of $15 for admission.  Heritage Square, Phoenix, BuildingsThe Burgess Carriage HouseThe Thomas HouseThe Stevens HouseThe Burgess Carriage HouseThe Rosson House Musuem, etc.  2. Visit Arizona Capitol Museum Open Monday through Friday, 9 AM to 4 PM, Saturday, 10 AM to 2 PM With an “Entry is Always Free” promise, the Arizona Capitol Museum is a big draw in the state. Let me put it directly. If you want to know about the history and culture of the state, you have to visit the Arizona Capitol Museum. The museum also offers in-depth insight into the state’s political scenario.  Further, if you plan to visit Arizona in a few days and have included a visit to the Arizona Capitol Museum as one of the best things to do in Phoenix, Arizona, you must not miss the new Merci Train Exhibition. The museum now celebrates the 75th anniversary of the train’s arrival. Some of the most prominent exhibits at the museum are: USS Arizona: Flagship of the Fleet Arizona Takes Shape The Struggle for Universal Sufferage – Voting Rights Timeline The U.S.S Arizona Artifact Collection, etc.  You can even be a part of the “Arizona Capitol Museum Guided Tour Survey” for educational purposes.  3. Hike At Camelback Mountain Before I get into the details of hiking at Camelback Mountain, I must tell you that it’s difficult and very strenuous. So, if you are not a seasoned hiker at the peak of your fitness, this is not one of the best things to do in Phoenix, Arizona, for you. Still, Camelback Mountain and its Cholla and Echo Canyon trailheads have millions of visitors every year. The current trailhead hours are from sunset to sunrise.  Further, this 2704 feet mountain gets its name from its double humps. Its terrains are uneven with boulders, and the elevation gains are difficult to cope with. However, once you reach the summit, you will get the best views of the Valley of the Sun.  Tour And Travel HighlightCamelback Culture Community, led by Jes Dobbs, is a local group of hikers. Under the leadership of Jes Dobbs, a graphic designer, the group is making an effort to make Camelback Mountain safer.They have launched a timely petition to improve the safety of the mountains in time, considering the death and rescue of three hikers from the Echo Canyon Trail. All of them died due to heat exhaustion.Phoenix experienced record heat waves this season, and the rising temperatures were additional perils for the hikers.Nevertheless, the Camelback Culture Community has made two demands in their petitions.Extension of Trail Hours ( With An Extended Timing Of 4 AM to 8 PM)Installation of Automated Gates At The Trailheads of Camelback and Other MountainsThe petition already has 1,900 signatures and in the words of Jes Dobbs,“I believe having trailheads with year-round, consistent opening and closing times will enable locals and visitors to hike in the cooler hours of the day legally and when their lives allow. Many hard-working people don’t have the option to take a midday hike. They deserve access to exercise and nature during their limited free time – before and after work.” 4. Visit Phoenix Art Museum Thanks to the "Pay-What-You-Wish Wednesday," visiting the Phoenix Art Museum is one of the cheapest things to do in Phoenix, Arizona. Your entry fee is voluntary after 3 PM.  Further, the evening sessions or AfterHours are free, and you can enjoy entertainment events and live music. You can attend these events four times a year.  Family FunDays is another great event to visit the museum for, and it happens four times a year. These events take place on Sundays, and on these days, you can enter the museum for free and attend events for all ages.  Tour And Travel Tip The Western Gallery is the highlight of this museum. Here, you will find artwork from the pioneers and some exemplary works by the modernists.  One thing is common in all these artworks. They show the prominent influence of the beautiful landscape of Arizona.  5. Visit The Historic Heard Museum https://www.instagram.com/p/C7ceBsOsGff/ Does the life of American Indian tribes in the Southwest part of the country intrigue you? The Historic Heard Museum is your go-to destination. Along with the life of the tribes, you will also get to know about their culture and art. When you are at the Historic Heard Museum, the following are going to be your highlights.  Films Ethnographic Displays Kids’ Exhibit However, for me, the main attraction at this museum is Hopi Kachinas. It is an unbelievable collection of spirit dolls. Most of the dolls are gifts from Barry Goldwater, the  Presidential nominee.  Visiting the Historic Heard Museum is one of the best things to do in Phoenix, Arizona. For free entry, you can plan a visit to the museum on the first Friday of every month (except March). The museum operates between 4 PM to 8 PM. Furthermore, Indian fairs, hoop dancing, and competitions are some popular events taking place in the museum.  6. Visit The Desert Botanical Garden Entry to Desert Botanical Garden in Arizona is free on the Community Day or every second Tuesday of the month. Spanning over 55 acres, this botanical garden has flowers, cactus, and trees from across the globe. The best time to visit the botanical garden is between March to May. During these months, you will find Mexican gold poppies and bluebells in full glory throughout the Desert Wildflower Loop Trail.  The garden is well-maintained. Also, as you visit the desert denizens arranged according to theme, you learn a lot about the desert plantation.  Tour And Travel Tip  You have to book the tickets for Desert Botanical Garden in advance if you want to pay a visit on Community Day. 7. Take A Walk In Art Walk Phoenix has the “First Friday Art Walk” on the first Friday of the month between 6 to 10 PM. It is one of the biggest self-guided art walks in the city. Further, you can take the light rail plying through downtown Phoenix and connecting to various art districts of Phoenix.  Also, as you explore the art spaces, galleries, and event venues of the city, you become familiar with the local vibe.  Artlink, a nonprofit organization, started this art walk, and it is still the organizer of the event. Today, this free art event has become the uniting space for people of all age groups.Artists, vendors, and musicians take part in this event to soak in the cultural vibe of Downtown Phoenix.  To explore the best free and cheap things to do in Phoenix, Arizona, you need to find comfortable accommodation first. The table below has the names and details of the best hotels in Phoenix, Arizona.  Hotels In Phoenix, ArizonaPhone NumberDoubleTree by Hilton Phoenix North+1 602-997-5900Great Wolf Lodge, Scottsdale+1 480-948-9653Best Western North Phoenix Hotel+1 602-395-0900Hotel Valley Ho+1 480-376-2600The Clarendon Hotel and Spa+1 602-252-7363The Scottsdale Resort and Spa, Curio Collection by Hilton+1 (480) 991-9000Arizona Biltmore, LXR Hotels & Resorts+1 602-955-6600Embassy Suites by Hilton Phoenix Scottsdale+1 602-765-5800Fairmont Scottsdale Princess+1 480-585-4848 Also read Top 13+ Famous Wonders Of India That You Must Visit. Top 10 Most Popular Paraguay Food That You Must Try. Top Tips For Motorbike Rental In Phuket – A Guide To Exploring The Island On Two Wheels.

BY  Arnab Feb 15, 2023

Are you looking for a unique and fun travel destination for your upcoming trip? If yes, head to Gatlinburg. This town- nestled in the mountains of Tennessee-allows you to see breathtaking views from every location, adding a gorgeous background to the area. From Ober Gatlinburg to Clingmans Dome, you can enjoy mountain vistas from everywhere. Moreover, there is never a shortage of adventurous points to observe the scenic beauty of Gatlinburg, whether you’re hiking or riding along in a car. This enchanting town is home to some of the most exciting outdoor attractions in Tennessee, and its vibrant downtown is full of unique attractions. Whether you’re hunting for an action-packed trip or a relaxing vacation, Gatlinburg stores something for every visitor. Additionally, Gatlinburg is full of shops and novelty stores. In fact, the Village Shops have about 25 unique galleries and boutiques, providing you with an unforgettable experience. Alongside, this town is also filled with delicious restaurants and eateries. Whether you’re craving a juicy burger, southern BBQ, pizza, pancakes, or Mexican, you can find it all in this town. But that’s not all. One of the best things about visiting Gatlinburg is that it’s a budget-friendly destination. Whether you’re planning your first trip to Gatlinburg or the hundredth, there are countless ways to save money during the vacation. After all, you can get Gatlinburg vacation packages and the best vacation experience within your budget. Here Are 4 Must-Go-To Places To Visit In Gatlinburg 1. Have Fun at Anakeesta Trust us, a trip to Gatlinburg isn’t complete without visiting Anakeesta. Anakeesta is one of the best attractions and is a must-visit during your trip to Gatlinburg. With scenic views and an impressive number of exciting activities, this is an excellent spot for visitors of all types and ages. But what can you do at Anakeesta? Some of the fun activities to try at this attraction include: Gem mining: During your trip to Anakeesta, don’t forget to stop by and find your treasure at Gem Mining. An interactive cascade and sluice gate let visitors of all ages looking for an exceptional fossil or gemstone. Grab a meal: If you want to enjoy your meal with breathtaking views, make sure you visit the Cliff Top Restaurant. They offer various meals such as desserts, burgers, steaks, appetizers, and whatnot. Rail Runner: This is a personal roller coaster on a single rail at Anakeesta. The exciting ride starts with 1600 feet of downhill turns and ends with a picturesque uphill ride back to the Anakeesta. 2. Explore Ripley’s Aquarium Wondering what makes Ripley's Aquarium a must-visit place in Gatlinburg? One of the best parts about this attraction is that it's perfect for everybody. Everyone will have a blast at Ripley's Aquarium if you have kids or grandparents in your group. The displays are interesting to everybody, and they will all love watching sea creatures like fish and sharks, providing you with a unique chance to bond with the whole crew.  Besides that, throughout the aquarium, you can see creatures up close. For instance, you get the unique opportunity to touch live stingrays as they swim at Touch-a-ray bay. Whereas in the Discovery Center, you can hold horseshoe crabs. This attraction offers a reasonably priced adventure for the whole group. With all the exhibits of the aquarium and the fantastic creatures you can learn about, the price to enter this aquarium is worth it. Moreover, you can even watch one of the interesting live shows at the aquarium. This allows you to watch divers clean and maintain exhibits while being close to the massive predators in Shark Lagoon Dive. Not just that, you can even explore coral reefs and learn more about the colorful fish living during the Coral Reef Drive, guaranteeing you the best time of your life. 3. Roam Around the Great Smoky Mountains National Park The Great Smoky Mountain National Park is the most popular park in America, and it’s no wonder why. After all, you can explore many historical sites, from Cataloochee to Old Mill. Whether you’re interested in seeing grist mills or barns, you can find a historic place in the Great Smoky Mountains National Park. But that’s not all. There are a lot of other things you can do at this national park, such as: Horseback riding: This allows you to see the national park differently. Sugarlands and Cades Cove are the most famous stables in the Great Smoky Mountains National Park. Clingmans Dove: Head to the highest point in this park- Clingmans Dove. Additionally, this is also the highest point in entire Tennessee. You can get to the summit of Clingmans Dove for some of the most incredible observation points. Camping: You can go to the Deep Creek Campground, a 90-site campground perfect for visitors who want to embark on various freshwater activities. Additionally, it also provides impressive hiking trails and views of gorgeous waterfalls. 4. Thrill Yourself at The Skylift Park Do you want to experience something adventurous and fun during your trip to Gatlinburg? If yes, Skylift Park is the perfect cherry on top of your stay in Gatlinburg. But what can you do at this attraction? Here’s how you can spend your time at Skylift Park: Ride the SkyLift: The famous Skylift was created in the 1950s, taking visitors to the top of mountains and back down again. Visit the Skydeck: As soon as you get off the Skylift, you’ll meet the incredible Skydeck. Placed particularly on top of Crockett Mountain, this is the perfect place to relax. You can even grab a snack or beer and enjoy the scenic views. Browse through the gift shop: Don’t forget to check out the gift shop on the first floor of Skycenter on Skydeck. Whether you’re looking for Great Smoky Mountain-themed toys, clothes, or Skylift Park-themed merchandise, you can find it all here. Head to Skypark: The Gatlinburg Skypark lies on the top of the mountain. You can spend your day at the top of the mountain and enjoy breathtaking views you might not find anywhere else. Final Words If you’re confused about where to go in Gatlinburg, check out these places. During your getaway to Gatlinburg, make sure you explore the Great Smoky Mountains National Park. Alongside, visit Anakeesta for an exciting and adventurous experience. Trust us, no matter which attractions you choose; you’ll have a blast in this town.

BY  Sibashree Jan 14, 2026

You think of the nature resorts, the famous wine tours, hiking, and birdwatching when we talk about exploring Tucumán. However, Tucumán has recently also emerged as an astrotourism hotspot.  The Ampimpa Astronomical Observatory in the Calchaquí Valleys of Tucumán is at the epicenter of this happening astrotourism scenario.  Now, this is an added feather to the crown of Tucumán, the smallest province of Argentina. It offers a vertical journey from the jungle to the desert in 50 kms.  Also, the nickname of Tucumán is not just a fancy phrase. It means a biological reality and refers to the historical event of Argentina’s independence from Spain in 1816.  Furthermore, El Jardín de la República, or the Garden of the Republic moniker, goes well with its subtropical climate and the lush landscape.   You guessed it right, as today, this Tucumán nature guide will take you to the Yungas Rainforest and the highlands of the Andes. Also, if you are planning a road trip, you must go through our Tucuman Argentina, itinerary. The Yungas Rainforest (The Green Belt) The Yungas Rainforest is known as the Green Belt, as it is an ecodiverse region. Home to a diverse flora and fauna, the Yungas Rainforest hosts a variety of bromeliads, orchids, and ferns.  Furthermore, among the animals here, you will find tapirs, wild cats, and panthers. You will even spot species such as Yungas Guan while birdwatching in Yungas, Argentina.  Also, it is home to the Campo Los Alisos in Tucumán, which helps to preserve the threatened ecosystem of the Yungas Rainforest region.  Moreover, containing around 50% of the biodiversity of Argentina, parts of the Yungas Rainforest are also marked as UNESCO Biosphere Reserves.  1. Parque Sierra De San Javier View this post on Instagram A post shared by Parque Sierra de San Javier (@parquesierradesanjavierunt) Parque Sierra de San Javier, or the San Javier Mountain Range Park, was established in 1974, and now the National University of Tucumán (UNT) maintains it.  It is one of the top nature reserves in Tucumán, Argentina.  The home to various flora and fauna of Argentina, this park also functions as the green lung by cleaning the air, protecting the watersheds for the city, and regulating the climate.  This park, furthermore, has many beautiful trails. You can enjoy an easy 30-minute jungle walk through the Cascada del Río Noque trail. If you are seeking silence while hiking in San Javier, Tucumán, you can opt for the Sendero Anta Yacu trek.  It is around 25 km west of Tucumán. If you are a budget traveler like me, you can take the Bus No 340 to reach the park.  2. Reserva Experimental Horco Molle View this post on Instagram A post shared by Asociación de Prestadores de Turismo Activo de Tucumán (@aptattucuman) This small but compact nature park is ideal for families. It is home to the tapir and condor rescue projects. It covers 600 acres and is just 15 km from the capital.  Also, it has picnic areas, barbecue areas, and play areas for children.  3. Aconquija National Park: The Untouched Wilderness View this post on Instagram A post shared by Parque Nacional Aconquija (@parquenacionalaconquija) Aconquija National Park, with over 600 species of endemic animals and birds, is the jewel of North America.  Taruca deer, puma, and ocelot are some of the endemic animals living here. In addition, you will find several Incan ruins scattered through the park. The Incan Highway remains, and the “Ciudacita” ruins are part of the UNESCO World Sites.  The Campo de los Aliso near Alpachiri is the main Aconquija National Park entrance. Furthermore, Cochuna is the wilder southern entrance of the Aconquija National Park.  Furthermore, the Mythical Trek of La Ciudacita, the Inca Ruins at 4400 meters, is the main highlight of this national park.   The High Andes & Puna (Tafí del Valle & Beyond) The harsh, cold conditions and a rich wildlife with the presence of vicuñas, flamingos are the highlighting features of the High Andes and Puna, at an altitude of 3000 meters.  This region has critical water resources that support livelihoods such as alpaca and llama. Let’s find out about the major nature reserves of this region.  1. Quebrada De Los Sosa Nature Reserve Take a drive up through Route 307 to find the Quebrada De Los Sosa Nature Reserve, where the jungle meets the clouds.  It is a 30 km-long gorge carved by the Los Sosa River, and it is home to more than 100 bird species.  With a winding pathway, it is also home to the Tafí del Valle. 2. Los Núñorcos & Reserva La Angostura Los Núñorcos, or the Cerro Núñorco mountain and Parque provincial Los Ñuñorcos are the prominent locations for hiking in Tucuman, Argentina.  As you explore the challenging trails here, you will enjoy a beautiful view of the Dique la Angostura lake and the Tafí del Valle. Tafí del Valle also has the Bald Mountain, or the Cerro El Pelao. You can start the trek near the Tafí del Valle center. It is a 1.5-hour-long trek.    Wildlife Watching Calendar In Tucuman, Argentina  Tucuman in Argentina is ideal for wildlife sightings throughout the year. Tafí del Valle and areas around Route 307, especially the best areas for wildlife spotting in Tucumán.  Check out the wildlife watching calendar in Tucuman below. Year-Round Sightings• Mammals: Capybaras, Some Foxes, and South American Sea Lions• Birds: Doves, Hummingbirds, and Toucans Spring (September to November) • Birds: Doves and Hummingbirds • Flowers: Pink Trumpets and Jacaranda treesSummer (December to February) • Mammals: Elephant Seals and Sea Lions• Birds: Penguins in Patagonia and Burrowing ParrotsAutumn (March to May)• Mammals: The Red Deer Rut• Birds: PigeonsWinter (June to August) • Reptiles: Yellow Anacondas• Birds: Waterfowl  What Are The Expert Tips For Hiking In Tucumán?  An entry to the Aconquija National Park is free. However, do you know that you have to register at the ranger station at least 48 hours in advance? It is crucial for the safety of the hikers. For more such insider knowledge, these expert tips will be very handy. 1. Bus #118 Is Your Friend  You don’t have to hire a car to see the jungle and the nature reserves. You can take the 118 bus from San Miguel de Tucumán directly to the foot of the San Javier trails.  The ticket price is even less than $1.  2. Watch The Fog (Neblina) The Fin del Mundo" statue area on route 307 is often the zero-visibility zone. There is dense fog in this area even at around 4 PM. You have to drive the car carefully, and there must be low beams to defeat the fog.  3. Ticks Exist In The Yungas  The lush greenery of the Yungas is ideal for picnics and nature exploration. However, there are ticks. So, you must check your ankles after a hike or use a blanket.  4. Hire A Guide For "La Ciudadacita" Are you planning a 4-day trek to La Ciudacita or the Inca Ruins? You must have a guide because the high altitude path, at an elevation of over 4000 meters, is unmarked. You need technical assistance for the navigation. Moreover, you must contact the Asociación Argentina de Guías de Montaña to hire a guide.  5. The "El Indio" Stop You will find the best dried meat or Charqui at the vendor stalls at the El Indio monument on Route 307. These stalls also have the best local honey.  Stop by these stalls and have the dried meat and honey for a great start to your hike.  6. The Waterfalls In Tucuman Are Seasonal  No Instagram reel will tell you that the waterfalls in Tucuman are seasonal. March to May, or the end of the rainy season, is ideal for visiting these waterfalls.  7. Beware Of The "Mala Mala" Local folklore speaks of the "Mala Mala" spirit in the mountains. Whether you believe it or not, respecting silence in nature is a huge part of the local culture. 8. No Cell Signal Once you pass the "El Indio" monument or enter Aconquija Park, your cell signal dies. Download offline maps (Maps.me or Google Maps) before leaving the city. 9. Condors Fly At Noon If you want to spot Andean Condors, look up between 11 AM and 1 PM when the thermal currents are strongest. They rarely fly early in the morning. Tucumán Nature Guide: Listen To The Authority Voices  Asociación Argentina de Guías de Montaña (AAGM): The Aconquija range is "one of the most undervalued trekking destinations in Argentina," offering Himalayas-like isolation without the crowds. Birding Ecotours (Global Operator) Rio Los Sosa is a prime spot for seeing the "Torrent Duck" (Pato de Torrente), a bird that can swim upstream in raging rapids. La Ruta Natural (Argentine Tourism Ministry) "Ruta de las Yungas" is a key scenic drive, highlighting the importance of driving slowly to spot the crossing fauna like the Corzuela (small deer). Tucumán Nature Guide: Frequently Asked Questions (FAQs) Here are the frequently asked questions and answers about the Tucumán Nature Guide.  1. What Is The Best Time Of Year For Hiking In Tucumán? April to September, or the dry season, is ideal for hiking in Tucuman. The cool temperature is ideal for outdoor exploration. On the other hand, heavy summer rains make the trekking trails here dangerous and muddy.  2. Do I Need To Pay To Enter The Nature Reserves? The entry fee to the national parks depends on the specific administrative and management authority. For example, you don’t need to pay any entry fee for the Aconquija National Park. However, prior registration is crucial. Further, for Reserva Horco Molle, you will have to pay an entry fee of $2.  3. Is It Safe To Hike Alone? Yes, it is safe to hike alone on the well-marked trails of Tucuman, such as the Rio Noque or Funicular. However, if you are going to high-altitude summits or jungle treks, you will need a guide. It is more crucial because of the presence of the fog and the absence of signage.  4. Are There Snakes In The Yungas? Yes, the Yungas have pit vipers or Yarará. So, you wear long trousers and watch your steps. Furthermore, you must follow the trail marks properly to not disturb the habitats of the snakes or other wildlife.  5. How Do I Get To Aconquija National Park Without A car? It is difficult to reach the Aconquija National Park without a car. You have to first take a bus to Concepción and then a local bus to Alpachiri. From Alpachiri, it is another 10 km taxi ride to the park entrance.  6. Can I Camp In The Reserves Of Tucuman? Yes, Aconquija National Park has designated wild camping zones (like Puesto La Mesada). However, Sierra de San Javier does not allow camping. So, it is for day use only. 7. What Is The "Yungas"? The Yungas, or a cloud forest in Tucuman, Argentina, is a mountain rainforest. It functions as a connector between the Andes and the Amazon.It has ferns, moss, and high humidity.  8. Can I See Toucans In Tucuman? Yes, you can see toucans in Tucumán. In recent years, toucans have made a comeback in this region.You can spot them in the trees around San Javier and Horco Molle. 9. What Is Hiking Altitude In Tucuman?  Hiking in Tucumán covers a wide altitude range, from the lows of San Javier (around 600 to 1200 meters) to the moderate Tafí del Valle (2000m). Furthermore, the Aconquija high summits reach more than 5000 meters. 10. Is The Water In The Streams Safe To Drink In Tucuman? No, the water in the Tucuman streams is not drinkable even with a clear view. Cattle graze in the higher areas and thus make the water unsuitable for drinking. So, you have to use purification tablets or a filter for purified drinking water.