These caves offer a cool escape from the summer heat and an opportunity for adventure. Explore these underground wonders across the USA.
1. Mammoth Cave, Kentucky
Image Credit: Shutterstock / Zack Frank
Explore the world’s longest cave system with guided tours and underground rivers.
2. Carlsbad Caverns, New Mexico
Image Credit: Shutterstock / Doug Meek
Marvel at the stunning rock formations and vast chambers of this famous cave system.
3. Luray Caverns, Virginia
Image Credit: Shutterstock / jgorzynik
Discover the beauty of these caverns with their impressive stalactites and stalagmites.
4. Ruby Falls, Tennessee
Image Credit: Shutterstock / Roni Ben Ishay
Located inside Lookout Mountain, Ruby Falls features a stunning underground waterfall.
5. Wind Cave, South Dakota
Image Credit: Shutterstock / Mahmoud Ghazal
Known for its unique boxwork formations, Wind Cave offers a cool retreat from the summer heat.
6. Jewel Cave, South Dakota
Image Credit: Shutterstock / NayaDadara
Explore the intricate passageways and stunning formations of Jewel Cave, one of the longest caves in the world.
7. Blanchard Springs Caverns, Arkansas
Image Credit: Shutterstock / Jennifer White Maxwell
Experience the beauty of these living caverns with guided tours and underground streams.
Ghost Roads of America: 12 Haunted Highways with Tales of Terror and Creepy Rest Stops
Image Credit: Shutterstock / donvictorio
Discover chilling tales from America’s spookiest roads, complete with ghostly figures and eerie phenomena, in this thrilling guide to paranormal hotspots—perfect for adventure seekers and ghost enthusiasts. Ready for a supernatural road trip? Ghost Roads of America: 12 Haunted Highways with Tales of Terror and Creepy Rest
Stops
18 High-Crime Cities in the US You Should Avoid
Image Credit: Pexels / Adrian Newell
American cities dazzle with culture and history, yet rising crime rates demand cautious exploration. This guide ensures you stay informed and safe. 18 High-Crime Cities in the US You Should Avoid
22 of America’s Most Charming Towns
Image Credit: Shutterstock / Nejdet Duzen
Hit the road and discover America’s coziest towns, real-life versions of those quaint settings from your favorite novels. Explore charming streets where every storefront tells a story and locals greet everyone with a hello. Ready to dive into the charm? 22 of America’s Most Charming Towns
Featured Image Credit: Shutterstock / salajean.
For transparency, this content was partly developed with AI assistance and carefully curated by an experienced editor to be informative and ensure accuracy.
Tips for Trip Success
Book Your Flight
Find an inexpensive flight by using Kayak, a favorite of ours because it regularly returns less expensive flight options from a variety of airlines.
Book Your Hotel or Special Accommodation
We are big fans of Booking.com. We like their review system and photos. If we want to see more reviews and additional booking options, we go to Expedia.
You Need Travel Insurance!
Good travel insurance means having total peace of mind. Travel insurance protects you when your medical insurance often will not and better than what you get from your credit card. It will provide comprehensive coverage should you need medical treatment or return to the United States, compensation for trip interruption, baggage loss, and other situations.Find the Perfect Insurance Plan for Your Trip
PassingThru is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate I earn from qualifying purchases.
To view PassingThru’s privacy policy, click here.
