AstroWorld (fictional post-2005)

AstroWorld (formerly Six Flags AstorWorld from 1975 to 2005) is a seasonally operated theme park located in Houston, Texas. Owned and operated by Carwardine Parks, it is located on approximately 57 acres (23 ha) of land, which was later expanded to over 75 acres (30 ha) between Kirby Drive and Fannin Avenue, directly south of Loop 610 in Houston. Part of the "AstroWorld Resort" (formerly "Six Flags Houston") complex, the park also includes Carwardine's WaterWorld Houston (formerly Six Flags WaterWorld), a water park that is adjacent to the main park.

History
The park opened on June 1, 1968, and was originally developed and constructed as part of the Astrodomain, the brainchild of local philanthropist and former Houston mayor Judge Roy Hofheinz, who intended it to complement The Astrodome.

AstroWorld was sold to the Six Flags Corporation by the Hofheinz family in 1975. Although it was the fourth theme park to be included in the Six Flags family, it was the first to be acquired by that company rather than built from the ground up. Initially, it was marketed as "AstroWorld: A Member of the Six Flags Family" so as to not confuse patrons with Six Flags Over Texas in Arlington.

In 2005, this park was sold from Six Flags to Carwardine Parks.

Roller coasters

 * Aero Dynamic (1999; formerly known as "Serial Thriller", due to Carwardine Parks knowing the negative reception of the coaster, several memes against the coaster have been posted to their Facebook, the new vest restraints were added, track has been replaced by S&S Sansei, trim brakes were added and the queue was shortened due to the lack of popularity)
 * Boogeyman (2018; a Vekoma Asia Tilting Coaster)
 * Rainbow Flash: Texas Tornado 2 (2016; an Anton Schwarzkopf steel coaster; formerly known as Thriller at Gröna Lund, Taz's Texas Tornado and Texas Tornado in it's 1998-2000 tenure at AstroWorld, Zonga at Six Flags Discovery Kingdom, and Tsunami at the Feria Nacional de San Marcos; retained it's rainbow color from it's tenure as Tsunami as part of it's new theming for it's return to AstroWorld, originally had VR until 2017)
 * Redwall: Escape from Malkariss (2006; a Intamin Mega Coaster, replaced the old location of Greezed Lightnin' for the lift hill, and the rest of the ride is designed cleverly to use unused land that was never used and to place the aging Tidal Wave ride which died in popularity due to the resurgence of log flumes [Bamboo Chutes] and WaterWorld being free with admission)
 * Shockwave (1993; formerly a stand up coaster and formerly known as "Batman: The Escape" [1993-2005], several track adjustments and catwalk modifications had to be made to fit the new trains from B&M)
 * Texas Cyclone (1976; A wooden roller coaster, entirely retracked by GCI in 2016)
 * Toad Patrol: Toad Hollow Tumbler (1989; a Anton Schwarzkopf Looping Star coaster, formerly known as "Viper" until the end of the 2007 season, several track adjustments and catwalk modifications had to be made to fit the new GCI Flyer cars and the new special effects)
 * Ultra Twister (1990; new Huss-TechEruo trains replaced the original TOGO ones in 2008 to raise the capacity; was partially re-tracked by S&S Sansei in 2011; before the retrack, it was less popular and the queues had to be shortened as a result)
 * XLR-8 (1984; An Arrow Dynamics suspended coaster)

Carwardine's WaterWorld Houston

 * Castaway Cove (2009; a water play structure)
 * Cosmic Canyon

Restaurants

 * Carvel Ice Cream
 * Cinnabon
 * Subway
 * Lee's Sandwiches