Coasterpedia:On this day/07 30

2023	AquaPark Rechgoun opens with 2 rides in Rachgoun, Aïn Témouchent, Algeria
2022	Dr. Diabolical's Cliffhanger, a steel floorless diving roller coaster manufactured by Bolliger & Mabillard, opens at Six Flags Fiesta Texas in San Antonio, Texas, USA
2019	Dragonator, a disk'o ride manufactured by Zamperla, opens at Playland Park in Rye, New York, USA
2017	Georgia Cyclone, a wooden roller coaster manufactured by Dinn Corporation, closes after 27 years of operation at Six Flags Over Georgia in Austell, Georgia, USA Wasserrutsche, a body water slide manufactured by Rolba Nautic, closes after 26 years of operation at Wasserparadies Hildesheim in Hildesheim, Lower Saxony, Germany
2016	Alpamare Scarborough opens with 4 rides in Scarborough, North Yorkshire, England, UK The Perch, a body water slide manufactured by SplashTacular, opens at Shearwater in Saint Augustine, Florida, USA Rainbow Rings, a body water slide manufactured by Country Leisure, opens at Brean Splash Waterpark in Brean, Somerset, England, UK
2013	Arrepius, a multi trapdoor speed slide funnel bowl water slide manufactured by ProSlide, opens at Beach Park in Aquiraz, Ceará, Brazil
2011	Sky Flying Swing, a waveswinger ride manufactured by Zamperla, opens at Hitachi Seaside Park in Hitachi, Ibaraki, Japan
2001	Chaos, a Chaos ride manufactured by Chance Rides, closes after 5 years of operation at Michigan's Adventure in Muskegon, Michigan, USA
1998	Disney Magic opens
1993	Indiana Jones And The Temple Of Peril, a steel roller coaster manufactured by Intamin, opens at Disneyland Park in Marne la Vallée, Île-de-France, France
1980	Sesame Place Philadelphia opens in Langhorne, Pennsylvania, USA