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6 votes

The Domes

South Thorton Road, Casa Grande, Arizona 85193 USA

Free to Visit
Open Now
Mon 12a-11:59p
  • Independent
  • Pet Friendly
  • Wheelchair
  • No Public

“The eerie inspiration for many Arizona legends”

Just outside of Casa Grande you’ll find one of the stranger abandoned places in America, The Domes. Built for a specific purpose and then abandoned before ever being used, they’re thought to be haunted by a shadowy figure and rumors of occult activity at the site continue to spread. It all started in July of 1982 when an electronics manufacturer’s owner, Patricia Zebb, announced a plan to move the company, InnerConn Technology, from California to a new headquarters in Casa Grande, AZ she named, “The Domes." Zebb had the buildings designed in the strange dome shape to cut costs and provide good protection from temperature changes, and the whole thing only took 6 weeks to build by pouring concrete over a steel skeleton and inflated balloons. Despite the cheap and speedy construction, InnerConn would never move into the Domes. The company went belly-up and the domes were abandoned, and although purchased in 2006, they still sit vacant today. The decades of vacancy have given the Domes quite the reputation… Their UFO-like shape brings out all sorts of supernatural enthusiasts, and it didn’t take long for visitors to start reporting the place as being haunted. According to the Arizona Republic, people report seeing shadowy figures, hearing whispers, and even the sounds of children screaming. Others report weird vibrations, tapping noises on cars and uneasy feelings. Scarier than the thought of some shadowy figure is the rumor of occult activities taking place here. Sure, a ghost is scary, but a group of loonies sacrificing an animal is a helluva lot scarier. Truth be told, the Domes are like most abandoned places. The creepy story you tell yourself on the way to the place will dictate the level of uneasiness you feel while there. Stopping by the Domes at night may put you face-to-face with a Satanic cult, but more likely just a bunch of teenagers looking for a place to get drunk. Truth be told again, we’d rather not run into either of those groups. Drunk teenagers are the worst. - Roadtrippers

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Reviewed by

  • 9 Reviews
  • 17 Helpful
November 19, 2013

These are pretty cool but don't use the address on here in google maps to find them, it'll take you to a crazy back-road that is really just a trail. Use the coordinates or 'directions' link in the road tripper's app. It's pretty close to the 8 and can actually be seen from the highway.

9 people found this review helpful

Reviewed by

  • 1 Review
  • 3 Helpful
February 14, 2016

32°48'45"N 111°46'24"W <----- Here is the location

3 people found this review helpful

Reviewed by

  • 1 Review
  • 2 Helpful
March 09, 2014

The route that worked best for my sister and me: Take I-8 to exit 172 (Thornton Rd). Go South on Thornton to road to The Domes.

2 people found this review helpful

Reviewed by

  • 2 Reviews
  • 1 Helpful
February 25, 2015
Rated 3.0

Cool place for a photographer, but it definitely has a creepy vibe. Don't trust your GPS

1 person found this review helpful

Reviewed by
Christina Gerrish

  • Road Warrior
  • 19 Reviews
  • 8 Helpful
May 29, 2014

Tried to get here the other day, I didnt see the comments below, I missed the turn at Battagla Dr and it directed us down an unmaintained dirt road with deep ruts, even dry it was really tough in my truck, so we turned around and decided to go back another day.

1 person found this review helpful
  • 1 Review
  • 0 Helpful
April 06, 2016

My typos thanks to auto correct has me rewriting this ...first of all..no ghosts just morons hanging out there breaking and vandalizing the place..also due to hype and a seize the opportunity from gullable minds if ur really interested in this do not trespass property ..be ready to pay $300 buck and they'll let u see it...yes $300 american dollars not peso's amigos ..to see trash and graphitti and stupid made up stories. Love gullable people..if only I owned such real estate I'd do the same thing..charge the fool for a walk around of concrete and make believe my life's been a nightmare by hauntings..as I hold out my hand for 300 bucks..works every time kudos to the owners for their business skills

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The Domes

South Thorton Road
Casa Grande, Arizona
85193 USA


Open 24 hours today
  • Sun - Sat: 12:00 am - 11:59 pm

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  • Independent
  • Pet Friendly
  • Wheelchair Accessible
  • No Public Restrooms
  • Free Parking
  • Yes Parking

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