Six Flags Discovery Kingdom
🎢 Active: 10
☠️ Defunct: 5
👥 Credits Logged: 7
About Six Flags Discovery Kingdom
Six Flags Discovery Kingdom is a theme park located in Vallejo, CA. Opened in 1986, the park features 10 active roller coasters.
Location is approximate — we’re still dialing it in.
🎢 Active Coasters
- 2019
- 1998
- 2000
- 2001
- 2016
- 1998
- 2000
- 1999
- 2022
- 2012
☠️ Historic & Retired Coasters
- 2003–2006
- 2018–2019
- 2008–2012
- 1999–2015
- 2003–2004
Image Gallery
🎢 Fun Facts About Six Flags Discovery Kingdom
Fact 1: Six Flags Discovery Kingdom features the unique dual-purpose coaster, Medusa, which combines thrilling twists with a breathtaking view of the park.
Fact 2: The park is home to a wide variety of animals, including tigers, dolphins, and parrots, making it a blend of thrill and wildlife.
Fact 3: Superman: Ultimate Flight offers riders a thrilling experience as they soar headfirst into a zero-gravity roll, simulating the feeling of flying!
Fact 2: The park is home to a wide variety of animals, including tigers, dolphins, and parrots, making it a blend of thrill and wildlife.
Fact 3: Superman: Ultimate Flight offers riders a thrilling experience as they soar headfirst into a zero-gravity roll, simulating the feeling of flying!
Updated: June 14, 2026