Top USA Underground Tours

Q: What are the best options for USA Underground Tours?

According to verified reviews on Cool Shore Excursions and TripAdvisor, the best USA Underground Tours are: Cave of the Winds USA Adventure Tour La Jolla Cove Food & Drink Walking Tour: Sip, Savor & Sea Hilo Shore Excursion: Volcanic Experience, Lava Tubes, Waterfalls The Mt St Helens Adventure Tour from Portland A Local’s Guide to La Jolla’s Sights: A Self-Guided Urban Stroll

Q: What are the best kid-friendly options for USA Underground Tours Tours?

According to verified reviews on Cool Shore Excursions and TripAdvisor, the best kid-friendly USA Underground Tours are: A Local’s Guide to La Jolla’s Sights: A Self-Guided Urban Stroll The 1-Hour Greenville History and More Walking Tour Classic Cave Tour at Colossal Cave OKC Underground: Indoor History Tour Cave of the Winds USA Adventure Tour View all kid-friendly Tours →

Q: Which USA Underground Tours have Instant Confirmation?

USA Underground Tours with Instant Confirmation include: Discover Niagara Falls: A Self-Guided Tour Yellowstone's Old Faithful Self-Guided Walking Tour Bryce Canyon National Park Full Day Audio Tour Wind Cave National Park GPS Audio Tour — Cave Tour Not Included Niagara Falls Ghost Tour (Self-Guided Audio Walking Tour) View all Tours with Instant Confirmation →

Q: I need a ride! Which USA Underground Tours have Hotel Pickup?

No problem. These USA Underground Tours include Hotel Pickup: Las Vegas: Guided Kayak Tour from Willow Beach to Emerald Cave Niagara Falls NY small group Winter Wonderland Tour Best of Niagara Falls USA Tour with Cave & Maid of the Mist Boat Niagara Falls Winter Wonderland Small Group Tour Ultimate Niagara Falls USA Tour W/ Boat Ride, Cave & Hotel Pickup View all Tours with Hotel Pickup →

Q: Got any more USA trip ideas?

We sure do. Check out our curated lists of hand-picked USA Tours. Top 10 USA 2026 Senior-friendly tours USA The best tours and activities for culture lovers in USA Top Day Trips from USA Things to do in USA this summer View all USA Trip Ideas →

Q: What are the most popular styles of Tours and Activities in USA?

Based on our sales data over the past year, the most popular styles of tours and activities in USA are: USA Luxury & Special Occasions USA Luxury Tours USA Tours & Sightseeing USA Kid Friendly USA Cruises, Sailing & Water Tours View all tour styles in USA →

Niagara Falls Express Tour, Maid of the Mist and Trolley Tickets

Kick start your Niagara Falls USA experience on this short yet unforgettable express tour. Begin with a 20 minute guided stroll through the oldest state …More

Niagara Falls, USA

5.0 (4)

Niagara Falls Express Tour, Maid of the Mist and Trolley Tickets

Kick start your Niagara Falls USA experience on this short yet unforgettable express tour. Begin with a 20 minute guided stroll through the oldest state...

1 hour 30 minutes Free Cancellation

5.0 (4)

from
$105

This fully guided 3 hour tour of Niagara Falls, NY is perfect for families with children. The tour covers all the highlights of the Falls …More

Niagara Falls, USA

4.7 (121)

Best of Niagara Falls USA Tour with Cave & Maid of the Mist Boat

This fully guided 3 hour tour of Niagara Falls, NY is perfect for families with children. The tour covers all the highlights of the Falls...

3 hours Hotel pickup offered Free Cancellation

4.7 (121)

from
$109

Emerald Cave Half-Day Kayak Tour, a Triple Cave Adventure

This four-hour, 4-mile round-trip guided kayak tour from Willow Beach lasts up to an hour longer than most half-day tours, giving you more time on …More

Las Vegas, USA

5.0 (111)

Emerald Cave Half-Day Kayak Tour, a Triple Cave Adventure

This four-hour, 4-mile round-trip guided kayak tour from Willow Beach lasts up to an hour longer than most half-day tours, giving you more time on...

4 hours Free Cancellation

5.0 (111)

from
$109

Stroll through the scenic Niagara Falls State Park, taking in the breathtaking views and learning fascinating facts about the area. Head to Maid of the …More

Niagara Falls, USA

4.8 (19)

Niagara Falls USA: Maid of Mist and Cave of Winds Tour

Stroll through the scenic Niagara Falls State Park, taking in the breathtaking views and learning fascinating facts about the area. Head to Maid of the...

3 hours Free Cancellation

4.8 (19)

from
$109

Daredevil Walking Tour: Maid of the Mist and Cave of the Winds

Check Niagara Falls off your bucket list with this ultimate daredevil experience. This complete package includes our award winning guided history & sightseeing walking tour, …More

Niagara Falls, USA

4.8 (389)

Daredevil Walking Tour: Maid of the Mist and Cave of the Winds

Check Niagara Falls off your bucket list with this ultimate daredevil experience. This complete package includes our award winning guided history & sightseeing walking tour,...

4 hours Free Cancellation

4.8 (389)

from
$110

Niagara Bliss Tour With Maid of Mist, Cave of Winds & More (USA)

We don’t just show you the sights—we bring Niagara Falls to life! Our top-rated, highly experienced guides are true experts, sharing fascinating historical facts, hidden …More

Niagara Falls, USA

5.0 (222)

Niagara Bliss Tour With Maid of Mist, Cave of Winds & More (USA)

We don’t just show you the sights—we bring Niagara Falls to life! Our top-rated, highly experienced guides are true experts, sharing fascinating historical facts, hidden...

2 hours 30 minutes Free Cancellation

5.0 (222)

from
$110

Niagara Falls Winter Wonderland Small Group Tour

Enjoy the winter wonderland that forms each year in Niagara Falls, USA. The magnificent Falls of the Niagara River offers unique winter charm, and a …More

Niagara Falls, USA

5.0 (416)

Niagara Falls Winter Wonderland Small Group Tour

Enjoy the winter wonderland that forms each year in Niagara Falls, USA. The magnificent Falls of the Niagara River offers unique winter charm, and a...

3 to 4 hours Hotel pickup offered Free Cancellation

5.0 (416)

from
$113

Private Cincinnati Food Tour with 6 Local Delicacies

Experience Cincinnati’s rich flavors on our Secret Food Tour through the city’s vibrant historic district. With 6+ tastings, you’ll discover why locals are so proud …More

Cincinnati, USA

4.9 (11)

Private Cincinnati Food Tour with 6 Local Delicacies

Experience Cincinnati’s rich flavors on our Secret Food Tour through the city’s vibrant historic district. With 6+ tastings, you’ll discover why locals are so proud...

3 hours Free Cancellation

4.9 (11)

from
$115

Experience the best of Niagara Falls, USA on this guided small-group tour featuring the area's most iconic attractions. Get up close to the falls aboard …More

Niagara Falls, USA

4.7 (494)

Best of Niagara Falls USA: Cave of the Winds & Maid of the Mist

Experience the best of Niagara Falls, USA on this guided small-group tour featuring the area's most iconic attractions. Get up close to the falls aboard...

4 hours Free Cancellation

4.7 (494)

from
$116

Maid of the Mist & Cave of the Winds Walking Tour

Enjoy this experience where a local tour guide walks you around the Niagara Falls state park showing you all 3 different Falls, and telling you …More

Niagara Falls, USA

4.9 (143)

Maid of the Mist & Cave of the Winds Walking Tour

Enjoy this experience where a local tour guide walks you around the Niagara Falls state park showing you all 3 different Falls, and telling you...

3 hours Free Cancellation

4.9 (143)

from
$117

Niagara Falls Attraction Pass to Boat, Cave, Trolley and 3 Falls

This is our best-selling tour and voted most fun by many of our past clients! This “awe-inspiring” tour includes many attractions that are sure to …More

Niagara Falls, USA

4.7 (37)

Niagara Falls Attraction Pass to Boat, Cave, Trolley and 3 Falls

This is our best-selling tour and voted most fun by many of our past clients! This “awe-inspiring” tour includes many attractions that are sure to...

4 hours Free Cancellation

4.7 (37)

from
$119

Experience the luxury and elegance of La Jolla, California on a remarkable walking tour with Another Side Of San Diego Tours. Stroll through the exclusive …More

La Jolla, USA

5.0 (6)

The La Jolla Walking Tour

Experience the luxury and elegance of La Jolla, California on a remarkable walking tour with Another Side Of San Diego Tours. Stroll through the exclusive...

1 hour 30 minutes Free Cancellation

5.0 (6)

from
$119

Discover the breathtaking beauty of Niagara Falls from the American side with an unforgettable adventure! Start your journey with a thrilling walk through the awe-inspiring …More

Niagara Falls, USA

4.9 (6,871)

Ultimate Niagara Falls USA Tour W/ Boat Ride, Cave & Hotel Pickup

Discover the breathtaking beauty of Niagara Falls from the American side with an unforgettable adventure! Start your journey with a thrilling walk through the awe-inspiring...

4 hours Hotel pickup offered Free Cancellation

4.9 (6,871)

from
$125

Experience the ultimate Niagara Falls USA adventure with this guided tour. Ride into the mist aboard the iconic Maid of the Mist and feel the …More

Niagara Falls, USA

4.9 (3,898)

Niagara Falls USA: Maid of the Mist & Cave Adventure

Experience the ultimate Niagara Falls USA adventure with this guided tour. Ride into the mist aboard the iconic Maid of the Mist and feel the...

3 hours Free Cancellation

4.9 (3,898)

from
$125

La Jolla Cove Food & Drink Walking Tour: Sip, Savor & Sea

Discover the best bites, drinks, and coastal views on La Jolla’s original food and drink walking tour. Stroll along the iconic La Jolla Cove while …More

La Jolla, USA

4.7 (34)

La Jolla Cove Food & Drink Walking Tour: Sip, Savor & Sea

Discover the best bites, drinks, and coastal views on La Jolla’s original food and drink walking tour. Stroll along the iconic La Jolla Cove while...

3 hours Free Cancellation

4.7 (34)

from
$125

Experience the very best of Niagara Falls, USA on this tour that combines thrilling natural encounters and scenic viewpoints with local charm. Ride the iconic …More

Niagara Falls, USA

5.0 (16)

Niagara Falls USA: Maid of the Mist & Cave Adventure

Experience the very best of Niagara Falls, USA on this tour that combines thrilling natural encounters and scenic viewpoints with local charm. Ride the iconic...

3 hours Free Cancellation

5.0 (16)

from
$125

Explore stunning views of both American and Canadian sides of Niagara Falls during this guided, small-group walking tour through Goat Island, Luna Island, and Three …More

Niagara Falls, USA

4.6 (59)

Niagara Falls USA Tour with Maid of the Mist & Cave of the Winds

Explore stunning views of both American and Canadian sides of Niagara Falls during this guided, small-group walking tour through Goat Island, Luna Island, and Three...

3 hours 30 minutes Free Cancellation

4.6 (59)

from
$126

Victorian Louisville Food & History Tour with Bourbon & Cocktails

Escape the crowds in Old Louisville and experience a side of the city most visitors miss. Just five minutes from downtown and NuLu, the Highlands …More

Louisville, USA

4.9 (253)

Victorian Louisville Food & History Tour with Bourbon & Cocktails

Escape the crowds in Old Louisville and experience a side of the city most visitors miss. Just five minutes from downtown and NuLu, the Highlands...

3 hours Free Cancellation

4.9 (253)

from
$129

Emerald Cave Sunset LED Glow Kayak Tour, Wildlife & Photos

This magical 4-mile sunset paddle through Black Canyon Narrows delivers nonstop wow—from towering canyon views and wildlife sightings to exclusive access to Emerald, Echo, and …More

Las Vegas, USA

5.0 (11)

Emerald Cave Sunset LED Glow Kayak Tour, Wildlife & Photos

This magical 4-mile sunset paddle through Black Canyon Narrows delivers nonstop wow—from towering canyon views and wildlife sightings to exclusive access to Emerald, Echo, and...

4 hours Free Cancellation

5.0 (11)

from
$129

Full-Day Emerald Cave Kayak Tour, 3 Caves, Hidden Beach, Wildlife

This full-day kayaking adventure goes beyond the typical Emerald Cave tour—lasting up to an hour longer than most and taking you deeper into the Black …More

Las Vegas, USA

5.0 (9)

Full-Day Emerald Cave Kayak Tour, 3 Caves, Hidden Beach, Wildlife

This full-day kayaking adventure goes beyond the typical Emerald Cave tour—lasting up to an hour longer than most and taking you deeper into the Black...

6 hours Free Cancellation

5.0 (9)

from
$139