Six Flags Discovery Kingdom
🎢 Active: 10
☠️ Defunct: 5
👥 Credits Logged: 0
About the Park
Six Flags Discovery Kingdom is located in Vallejo, CA. Opening in 1986, the park has been in service for 40 years featuring 10 active coasters and 5 defunct coasters.
🎢 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 thrilling roller coaster "Medusa," known for its impressive zero-gravity rolls and towering height.
Fact 2: The park is home to an animal sanctuary, showcasing diverse species like dolphins, tigers, and exotic birds.
Fact 3: "The Joker" coaster at Six Flags Discovery Kingdom offers a 360-degree spinning experience, combining thrills with unique twists!
Fact 2: The park is home to an animal sanctuary, showcasing diverse species like dolphins, tigers, and exotic birds.
Fact 3: "The Joker" coaster at Six Flags Discovery Kingdom offers a 360-degree spinning experience, combining thrills with unique twists!
Updated: March 14, 2026