Next time you find yourself on the Mother Road, don’t pass up the quirky green dinosaur in Peach Springs. He stands guard over Grand Canyon Caverns in Arizona, a bucket-list-worthy destination that takes visitors nearly 300 feet below the earth’s surface. Marvel at unique cave formations, enjoy a meal underground, and even spend the night in a subterranean motel room! Check it out:

Located along historic Route 66, these are the largest dry caverns in America.
Google/Thomas Hart
A motel, diner, gift shop, old-fashioned gas station, and several other attractions make this a one-stop vacation the entire family is sure to enjoy.
An elevator takes visitors nearly 300 feet below the surface, where tours of varying difficulty are offered.
TripAdvisor/JustScrappyGirl
Paved walkways with handrails make the regular tour accessible to almost everyone, and those craving more adventure can venture off-trail on the Explorer Tour.
The walls are studded with cave formations, from the 'usual suspects' like stalactites and soda straws to rarities such as these "teacup handles."
TripAdvisor/Luke T.
No matter which expedition you choose, rest-assured your eyes are in for a real treat.
Otherworldly entities come out to play all year long in the caverns, and the nightly Ghost Walk lets you get up-close-and-personal with them.
TripAdvisor/Victoria N.
Everyone brave enough to embark on the tour is given their very own EMF meter to ensure no paranormal activity goes undocumented. This underground labyrinth has seen its fair share of death, so expect at least a few extraterrestrial encounters.

Related Stories

This Underrated Canyon Just Might Be The Most Beautiful Place In Arizona

This Underrated Canyon Just Might Be The Most Beautiful Place In Arizona

 The Gorgeous 2-Mile Hike In Arizona's Coconino National Forest That Will Lead You To A Hidden Cave

The Gorgeous 2-Mile Hike In Arizona's Coconino National Forest That Will Lead You To A Hidden Cave

 Hidden Deep In The Arizona Desert, La Milagrosa Canyon Is One Of The Most Underrated Natural Wonders Around

Hidden Deep In The Arizona Desert, La Milagrosa Canyon Is One Of The Most Underrated Natural Wonders Around
Breaking records all around, the caverns are also home to one of the world's deepest subterranean restaurants.
TripAdvisor/DEJohnson
Cavern Grotto is among the most unique dining experiences you'll ever have, situated 210 feet below the surface. Chow down on burgers, steak, and other hearty classics while taking in the rugged, 65 million-year-old surroundings.
Yet another thing that sets Grand Canyon Caverns apart is its underground motel room.
gccaverns.com
Spend the night in the Cavern Suite, if for no other reason that to say you've slept in the largest, oldest, deepest, darkest, quietest motel room in the world.
Equipped with plenty of creature comforts to make you feel right at home, this anything-but-ordinary accommodation is surprisingly cozy.
Facebook/Grand Canyon Caverns & Inn
It sleeps up to eight guests, and features a library of old books and magazines, working record player, and TV with a vast selection of classic DVDs. No matter how it looks, you won't exactly be "roughing it." Don't worry—there's ample aboveground lodging for the less adventurous types.
If tying the knot underground has always been a dream of yours, look no further. Weddings and other events are often held in the caverns' underground stage, complete with theater seating.
TripAdvisor/Greg P.
What a memorable way to say "I do!"
Doomsday preppers, bring a pad and pen with you on the tour.
TripAdvisor/RedDevil1504
You'll want to take notes—clearly someone down here knows what they're doing, as the emergency stockpile has enough resources for 2,000 people!

For more information about the Grand Canyon Caverns, the tours offered, and details on how to book a stay in the Underground Cave Suite, visit its website here.

Have you ever been to the Grand Canyon Caverns? Are there any other caves in Arizona worth visiting? Let us know your favorites!

OnlyInYourState may earn compensation through affiliate links in this article. As an Amazon Associate, we earn from qualifying purchases.

More to Explore

Grand Canyon Caverns In Arizona

Leah | November 20, 2020

What are the most well known caves in Arizona?

There are many caves to visit in Arizona that'll bring out your inner explorer. The most popular cave is definitely the Kartchner Caverns, despite only being discovered and opened to the public in 1999. The cave is full of incredible formations and creatures, and it's fun for the whole family to visit. Other popular caves include places like the Cave of the Bells. This is a bit more secluded and not just anyone can visit any time. The cave formations inside are stunning, but also very delicate, as well as the general cave environment. To prevent excessive damage due to visitor traffic, the cave can only be visited with access granted by the Forest Supervisor.

Where can I hike to a cave in Arizona?

If you plan on visiting more than just the deepest cave in Arizona, here are some spots where you can hike right to a cave. If you take the Bob Bear Trail in the Fossil Creek Wilderness Area, you'll hike right to a magical cave. The cave is over sapphire blue waters, tucked away after an 8-mile trek that's worth every step. Another cave hike you can take is a trail to the Peppersauce Cave. This cave is located in the Santa Catalina Mountains and the trail is quite remote - there are no signs or even a parking lot indicating it's there. The trail is worth finding, however, as the cave includes an underground lake. Neat!

What are the most memorable hotels in Arizona?

If you want to see more of the natural wonders in Arizona and experience them like you can in this cave hotel, here are a few unique places you can spend the night. You can spend the night in a luxurious yurt in Sedona, surrounded by the area's rich natural beauty, for example. If you're headed to the state's most well-known natural wonder, the Grand Canyon, try glamping under the stars. Just outside of Valle, Arizona, on the way to the national park is an Airbnb you can do exactly that at. The tent has a large bed and a fun desert location that'll really immerse you in your surroundings.

Related Articles

Explore Arizona

Featured Addresses
Grand Canyon Caverns, AZ 86337, USA