Lost Sea Adventure Tours

Photo by Jesse I.


Are you ready to embark on a journey into a strange underground world? Slip on your headlamp and find out what's hidden beneath your feet at Lost Sea Adventure.

To visit this natural underground attraction, find your way to Madisonville. There are loads of other things to see in this area, like Madisonville City Hall, Hiwassee College, and Kefauver Park.

Plan a trip to see Lost Sea Adventure

Price found within the past 48 hours. Click for updated prices.
River Terrace Resort & Convention Center
Westgate Smoky Mountain Resort & Water Park
Sunrise Ridge Resort

Popular places to visit


Best Lodging Options Near Lost Sea Adventure

Rodeway Inn

Rodeway Inn

2 out of 5
731 S Main St, Sweetwater, TN
Rodeway Inn
Quality Inn West

Quality Inn West

2.5 out of 5
249 Highway 68, Sweetwater, TN
Quality Inn West
Holiday Inn Express & Suites Sweetwater by IHG

Holiday Inn Express & Suites Sweetwater by IHG

2.5 out of 5
1116 Highway 68, I-75, Exit 60, Sweetwater, TN
Holiday Inn Express & Suites Sweetwater by IHG
Serenity Inn

Serenity Inn

2 out of 5
229 Highway 68, Sweetwater, TN
Serenity Inn
Grand Vista Hotel and Suites

Grand Vista Hotel and Suites

2.5 out of 5
117 Grand Vista Drive, Vonore, TN
Grand Vista Hotel and Suites
La Quinta Inn & Suites by Wyndham Loudon

La Quinta Inn & Suites by Wyndham Loudon

3 out of 5
12400 Highway 72 N, Loudon, TN
La Quinta Inn & Suites by Wyndham Loudon
Fairfield Inn & Suites Athens Marriott

Fairfield Inn & Suites Athens Marriott

2.5 out of 5
106 Burkett L Witt Blvd, Athens, TN
Fairfield Inn & Suites Athens Marriott
The Hive - Yurt on Hobby Farm

The Hive - Yurt on Hobby Farm

Sweetwater
The Hive - Yurt on Hobby Farm
Holiday Inn Express Athens by IHG

Holiday Inn Express Athens by IHG

2.5 out of 5
1819 Holiday Dr, Athens, TN
Holiday Inn Express Athens by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Things to do near Lost Sea Adventure

At Lost Sea Adventure in Madisonville, Tennessee, visitors can explore the fascinating underground world through guided cave tours and experience the mesmerizing Lost Sea, America’s largest underground lake. Thrill-seekers can enjoy snorkeling and hiking in the surrounding area, while local festivals offer a taste of regional culture. A full tour of the Tennessee caves provides an unforgettable adventure for nature lovers and families alike.

Food and drinks

Tennessee Valley Winery, located 18 miles from Lost Sea Adventure, offers a delightful experience with its local wines and charming ambiance. Enjoy a romantic evening while savoring the unique flavors of Sweetwater, Tennessee, making it a perfect spot for food lovers seeking local delights.

Shopping

For a fun shopping experience close to Lost Sea Adventure, check out Crossroads Flea Market, just 4 miles away, offering a mix of family-friendly and business vibes. Sweetwater Flea Market is also nearby at 8 miles, providing a lively public market atmosphere perfect for finding unique gifts.

Recreation

Enjoy a round of golf at Madisonville Golf Center, just 5 miles from Lost Sea Adventure, where you can embrace the outdoor vibes. The Links at Kahite Golf Course, 11 miles away, offers scenic fairways, while Rock Springs Golf Course, 9 miles distant, provides a perfect blend of sport and nature.

Adventure

Embark on the Coker Creek Falls Trailhead, located 17 miles from Lost Sea Adventure. This scenic hiking trail offers breathtaking views and a true outdoor adventure experience, perfect for nature enthusiasts looking to explore the beautiful surroundings and enjoy the thrill of the great outdoors.

Nightlife

At Lost Sea Adventure, the Tellico Community Players theater, 14 miles away, provides a delightful mix of culture and romance, perfect for families seeking entertainment. Enjoy a captivating performance while soaking in the vibrant atmosphere that makes for a memorable night out.

Find the best attractions near Lost Sea Adventure

At Lost Sea Adventure in Madisonville, Tennessee, visitors can enjoy a variety of outdoor attractions, including parks, lakes, and islands. This family-friendly destination offers eco-friendly experiences that highlight the area's natural beauty. Don't miss nearby highlights like Mammoth Cave, the unique natural wonder of Tallulah Gorge, and the stunning Bubblesa Lake, making it a fantastic spot for those seeking adventure and relaxation alike.

  • Kefauver Park: Just 4 miles from Lost Sea Adventure, Kefauver Park offers a serene urban escape with family-friendly amenities. Enjoy outdoor activities, picnic areas, and beautiful walking trails, all while soaking in the vibrant city atmosphere.
  • Madisonville City Hall: Located 4 miles away, Madisonville City Hall is a modern civic building that showcases the town's commitment to community and governance. It's an interesting spot to appreciate local architecture and the business-oriented vibe of the area.
  • Hiwassee College: Also 4 miles from Lost Sea, Hiwassee College is a historic institution that embodies the rich cultural heritage of the region. Explore its beautiful campus and enjoy a glimpse into the educational history of Tennessee.

Best time to go to Lost Sea Adventure

Visitor numbers around Lost Sea Adventure is generally unchanged in popularity throughout the year. The best time to visit Lost Sea Adventure can depend on the weather and when visitor numbers rise and fall. The hottest average temperature around Lost Sea Adventure falls in July, when visitor numbers are slightly high and weather is mostly sunny with light rain. The coolest average temperature around Lost Sea Adventure falls in January, visitor numbers are slightly low and weather is mostly sunny with light rain.

calendar iconCalendar Monthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinessoccupation rate iconOccupancyprice iconPricing
January38.5°F (3.6°C)Light RainMostly SunnySlightly LowSlightly Low
February43.0°F (6.1°C)Light RainMostly CloudySlightly LowAverage
March49.8°F (9.9°C)Light RainMostly SunnySlightly HighAverage
April57.9°F (14.4°C)Light RainMostly SunnyAverageSlightly High
May66.7°F (19.3°C)Light RainMostly SunnyAverageSlightly High
June74.1°F (23.4°C)Light RainMostly SunnySlightly HighAverage
July76.8°F (24.9°C)Light RainMostly SunnySlightly HighSlightly Low
August75.6°F (24.2°C)Light RainMostly SunnyAverageAverage
September70.3°F (21.3°C)Light RainMostly SunnySlightly LowSlightly High
October59.7°F (15.4°C)Light RainMostly SunnyAverageAverage
November49.1°F (9.5°C)Light RainMostly SunnyAverageAverage
December43.5°F (6.4°C)Light RainMostly SunnyAverageSlightly Low

Booking tips and Expedia advantages for Lost Sea Adventure

To save money on your visit to Lost Sea Adventure, consider traveling during the off-peak months of July and December to January for lower accommodation prices. Tuesdays are the least expensive days to book, while Saturdays tend to be pricier. Take advantage of free activities nearby, like Kefauver Park. Use Expedia to find budget-friendly hotels and consider booking a package that combines your stay, flights, and activities for additional savings. Joining Expedia's One Key membership offers exclusive discounts and the chance to earn OneKeyCash for future bookings.

  • The most and least expensive months on average to stay in a hotel: The cheapest months to stay around Lost Sea Adventure are July and December to January, where the prices are slightly lower. This is in comparison to April to May and September, where prices are slightly higher.
  • The most and least expensive days on average to stay in a hotel: The least expensive day to stay around Lost Sea Adventure is Tuesday. The most expensive day to stay around Lost Sea Adventure is Saturday.
  • Find cheap hotels on Expedia: Utilize Expedia’s search tool to refine your selections based on your budget, preferred location, and the type of hotel you desire. For instance, selecting the "Eco-certified" option will showcase sustainable and environmentally-friendly hotels that are currently available. To discover the best prices and deals, simply sort the price filter from lowest to highest.
  • Consider bundling your trip: You can save on your trip by combining your Lost Sea Adventure hotel stay with your flights and activities through an Expedia package.
  • Become a One Key member: Join Expedia's One Key membership program for exclusive discounts and deals on hotel bookings. You can also earn OneKeyCash to use on future selected hotels.