Adventuredome

Adventuredome is a 5-acre indoor amusement park located at Circus Circus in Winchester, Nevada on the Las Vegas Strip. It is owned and operated by Phil Ruffin. The park is connected to the hotel inside a large glass dome, and currently offers 25 rides and attractions including the Canyon Blaster roller coaster, rock climbing wall, 18-hole miniature golf course, a video game arcade, clown shows, Xtreme Zone, Pikes Pass, Virtual Reality Zone, Midway Games, and carnival-type games. Because the park is enclosed, it is not affected by cold, rainy, or windy weather, unlike most theme parks, and is open year-round. Every October from 2003 until 2017, the Adventuredome was changed to Fright Dome as a Halloween-themed theme park.
The Adventuredome opened on August 23, 1993, in the west parking lot of the hotel. It sits on a reinforced 18" thick deck elevated 18 feet above ground. The dome itself consists of over 350,000 sq ft of pink tinted, insulated glass over a teal green space frame . Each pane of glass weighs approximately 300 lb .

Wikipedia