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Grand Canyon Caverns

Certificate of Excellence
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Address: Mile Marker 115 Route 66, Peach Springs, AZ 86434
Phone Number:
+1 928-422-3223

These caverns began forming 300 million years ago and contain mummified...

These caverns began forming 300 million years ago and contain mummified remains of animals that died in them.

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TripAdvisor Reviewer Highlights

Read all 327 reviews
Visitor rating
  • 134
  • 101
    Very good
  • 35
  • 10
  • 11
Very cool roadside stop

Don't be fooled by the facade out on Route 66, this is a great roadside attraction. The one hour guided tour runs about $22.50 per adult. Jared was our tour guide and he did a... read more

Reviewed 5 days ago
Josh S
New Orleans, Louisiana
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327 Reviews from our TripAdvisor Community

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Showing 291: English reviews
New Orleans, Louisiana
Level Contributor
70 reviews
28 attraction reviews
common_n_attraction_reviews_1bd8 27 helpful votes
Reviewed 5 days ago NEW

Don't be fooled by the facade out on Route 66, this is a great roadside attraction. The one hour guided tour runs about $22.50 per adult. Jared was our tour guide and he did a good job of keeping the tour moving, entertained, and informed and didn't push the more expensive tour options too hard during the normal tour. He... More 

Thank Josh S
Joensuu, Finland
Level Contributor
522 reviews
323 attraction reviews
common_n_attraction_reviews_1bd8 156 helpful votes
Reviewed 6 days ago NEW

An old cavern open for tourists, about 65miles from Williams or Kingman at Route 66. They offer differnet kind of tours

Thank mmikko
Las Vegas, Nevada
Level Contributor
67 reviews
34 attraction reviews
common_n_attraction_reviews_1bd8 9 helpful votes
Reviewed 1 week ago via mobile

About 65 miles from the Grand Canyon is this Cavern. It is a cool little place to check out. They offer several tours a day including a night "ghost" tour. We did the regular day tour, our tour guide was knowledgeable about the cavern and it's history. The price is a little high, but we enjoyed it.

Thank Jan B
Ho Chi Minh City, Vietnam
Level Contributor
209 reviews
81 attraction reviews
common_n_attraction_reviews_1bd8 89 helpful votes
Reviewed 2 weeks ago

We visited this as part of our route 66 adventure and it was a nice adventure. Would not travel there for this alone but added to the drive is worth while. Our tour guide was a young guy and witty and it took a little over an hour to do the tour. Start the tour on an old elevator descending... More 

Thank Warren007
Level Contributor
64 reviews
5 attraction reviews
common_n_attraction_reviews_1bd8 6 helpful votes
Reviewed 3 weeks ago via mobile

Absolutely loved it going down to the caverns was interesting and fun the young lad who was the guide was very entertaining and knowledgeable and bless him was teased mersonasly by us visitors there is a mummified Bob cat from around the 1850 and a mock up giant land sloth as the real was given to paleontologists who gave a... More 

Thank Maria H
Sandwich, Massachusetts
Level Contributor
9 reviews
3 attraction reviews
common_n_attraction_reviews_1bd8 3 helpful votes
Reviewed 3 weeks ago

This was one of the coolest places we visited,it is also suppose to be haunted.Our tour guide was great and it took a little over an hour to do the tour.The cavern also has a room you can rent and stay the night.I will be looking for a few friends to do that with,the cost is $850 for one night.

Thank julyn141
Girard, Illinois
Level Contributor
47 reviews
5 attraction reviews
common_n_attraction_reviews_1bd8 9 helpful votes
Reviewed 4 weeks ago

The tour was interesting, but these dry caverns were not treated with the environmental care that you might expect for a natural wonder. The caverns contained a suite that people can rent for $850 a night. We were told that people who spend the night have free run of the caverns. That doesn't seem like a safe or environmentally friendly... More 

Thank Debra G
Los Angeles, California
Level Contributor
70 reviews
43 attraction reviews
common_n_attraction_reviews_1bd8 16 helpful votes
Reviewed 16 April 2017

Take the tour starting on an elevator descending 200 ft into passages and "rooms," big enough to have been designated bomb shelters in the 60's and stocked with food and water to accommodate hundreds of people. The supplies are still there as well as a stage for musical events never used because the entrepreneurs neglected to check on venue requirements... More 

1 Thank Catbird28
Hagerstown, Maryland
Level Contributor
320 reviews
78 attraction reviews
common_n_attraction_reviews_1bd8 50 helpful votes
Reviewed 14 April 2017 via mobile

A good break on Route 66. Take the full tour. Cool caverns 21 stories down. A lot of interesting history.

Thank DeavBBQ
Orange, California
Level Contributor
46 reviews
18 attraction reviews
common_n_attraction_reviews_1bd8 44 helpful votes
Reviewed 10 April 2017

I wouldn't stay there (inside the cave in the suite or outside motel). But definitely worth a visit. Staff were friendly. The guide was great. I feel bad for a previous reviewer who was stuck there; no light, no sound, 21 stories below surface, nothing lives there. My teenager, and a few others in our group, enjoyed the tour as... More 

Thank amuzed2death

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