1,341 votes

Kartchner Caverns State Park Overflow

2980 Arizona 90, Benson, Arizona 85602 USA

Closed Now
Opens Wed 8a
  • Independent
  • Credit Cards
  • Pet Friendly
  • Wheelchair
  • Public
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“experience a stunning limestone cave”

Experience a stunning limestone cave in Southeastern Arizona that boasts world-class features. This “live” cave, discovered in 1974, is host to a wide variety of unique minerals and formations. Water percolates from the surface and calcite formations continue to grow, including stalactites dripping down like icicles and giant stalagmites reaching up from the ground. Tour guides will unveil this fascinating underground landscape during a memorable 1½ hour tour.The Discovery Center features museums exhibits, a large gift shop, regional displays, theater, and educational information about the caverns and the surrounding landscape. There are also campgrounds, hiking trails, lockers, shaded picnic areas, a deli, an amphitheater, and a hummingbird garden.

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Reviewed by
Anna Hider

  • Blogger
  • 1,414 Reviews
  • 587 Helpful
August 31, 2014
Rated 4.0

Buy your tickets online in advance so you can choose what time you want to go on the tour!!

3 people found this review helpful

Reviewed by

  • 11 Reviews
  • 2 Helpful
November 20, 2017
Rated 5.0

Fabulous active caves. Leave your sweater in the car as caves are warm and humid.

2 people found this review helpful
  • 17 Reviews
  • 3 Helpful
March 16, 2019
Rated 5.0

Unbelievable! You can look at pictures all you want...there’s nothing like being there. You can’t take in purses, cell phones etc. they do have lockers that need 4 quarters. If you wear a coat and get too warm they ask you to roll it before tying to your waist to prevent flapping...it causes lint to get in the air and attach to the walls. Our guide Wilson was wonderful with a dead pan delivery that was funny as well as informative.

1 person found this review helpful

Reviewed by
Hope & Rennie Innis

  • 3 Reviews
  • 0 Helpful
February 19, 2020
Rated 5.0

Wow! This was an amazing cave. The formations are very beautiful, the guided tours were informative and fun. We appreciated their focus on preserving this cave in its pristine condition.

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Kartchner Caverns State Park Overflow

2980 Arizona 90
Benson, Arizona
85602 USA


Closed Now
  • Sun - Sat: 8:00 am - 5:00 pm

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Good for hiking and wildlife viewing.

  • Parking
  • Pets Allowed
  • Restrooms
  • Wifi
  • Wheelchair Accessible
  • Credit Cards Accepted
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State park or forest
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  • Sites
  • Laundry
  • Showers
  • Big Rigs
  • Firewood
  • Fifty Amp
  • Tent Sites
  • Cabin Sites
  • Full Hookup
  • Paved Sites
  • Dump Station
  • Pull Through
  • Reservations
  • Sewer Hookup
  • Water Hookup
  • Potable Water
  • Rec Facilities
  • Back In RV Sites
  • Group Tent Sites
  • Standard Tent Sites
  • Pull Through RV Sites
  • Vehicle Wash Permitted
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