Six Flags America

🎢 Active: 9 ☠️ Defunct: 4 👥 Credits Logged: 0
About the Park

Six Flags America is located in Upper Marlboro, MD. It opened 1982, and today features 9 active roller coasters.

🎢 Active Coasters
☠️ Historic & Retired Coasters
🎢 Fun Facts About Six Flags America
Fact 1: Six Flags America features the towering Superman: Ride of Steel, a coaster that reaches speeds of 73 mph!
Fact 2: The park offers a thrilling water park section, Hurricane Harbor, with exciting slides and wave pools for summer fun!
Fact 3: Six Flags America is home to the unique Wild One, one of the oldest wooden coasters in the U.S., built in 1917!
Updated: November 14, 2025