revamped All American Corners area of park, A family-friendly event called Tricks and Treats permanently takes the place of Halloween Haunt. 2021: Renovated South Bay Shores waterpark debuts. 2020: Boomerang Bay expanded and renamed South Bay Shores, park remains closed for the entire season due to the COVID-19 pandemic. 2019: Drop Tower receives new paint scheme depicting a redwood tree, Pre-K pass is introduced. 2018: Single-rail coaster RailBlazer debuts, Halloween Haunt and WinterFest are expanded. 2017: Patriot is converted to floorless, Vortex is repainted and re-themed, Halloween Haunt and Winterfest expanded. FireFall, Logger's Run, H.M.B Endeavour, Snoopy's Splash Dance, and other structures are removed. 2016: 4D holographic attraction themed to the video game Mass Effect debuts in newly-renovated Action Theater, Winterfest event added, Halloween Haunt expansion. 2015: Planet Snoopy replaces KidZville 2014: Flight Deck repainted red and white, Grizzly retracked and has its loading area painted red and white, Fun TV monitors added to ride line queues, and new flooring in Carousel Columbia. 2013: New wooden coaster "Gold Striker" opens and Happy Feet: Mumble's Wild Ride debuts in the Action Theater. 2012: Demon and Flight Deck repainted, elevator lift entrance for Loggers Run and Vortex, The Grizzly is retracked, Fast Lane added. 2011: Invertigo removed and relocated to Dorney Park & Wildwater Kingdom 2010: Planet Snoopy replaces Nickelodeon Central, Hanna Barbera references removed in KidZville 2009: All Wheels Extreme Stunt show; Chipper Lowell Experience show 2008: Park renamed California's Great America; FireFall; Dora's Sing-Along Adventure; Endless Summer On Ice show; Halloween Haunt debuts 2007: Paramount dropped from the name, renamed Great America; Great Barrier Reef Wavepool added to Boomerang Bay; Ed Alonzo Misfit of Magic; Twistin' to the '60s Show 2006: Tiki Twirl (Formerly Survivor: The Ride); Park is sold to Cedar Fair 2005: Boomerang Bay expansion to include lazy river, two other waterslides and a large swimming pool. 2004: Boomerang Bay is added including a complex of children's water slides/play area, a 4-person adult raft/tube ride, a two-person inner-tube water slide and a fully enclosed two-person inner-tube water slide. Triple Play is removed 2003: SpongeBob SquarePants 3-D in the Action Theater; Nickelodeon Central (expansion of Splat City); Stealth (flying steel coaster) is removed and sent to Carowinds as Nighthawk 2002: Delirium; Flying Eagles; Greased Lightning (shuttle loop coaster) is removed; Time Capsule buried 2001: Psycho Mouse; Celebration Swings; Thunder Raceway; Stan Lee's seventh Portal 3D/ Smash Factory in Action