Ninja, Steel roller coaster at Six Flags St. Louis in Eureka, Missouri.
The Ninja roller coaster reaches heights of 108 feet and features four inversions throughout its 2,430-foot track length while achieving speeds of 54 miles per hour.
The structure originated at Expo 86 in Vancouver as Scream Machine before its relocation and opening as Ninja at Six Flags St. Louis in April 1989.
The design incorporates elements from Japanese martial arts traditions with its black track configuration and swift, precise movements through multiple inversions.
Riders must measure at least 48 inches in height to experience this attraction, which operates with three trains carrying 28 passengers each through a two-minute journey.
The track configuration includes a sidewinder element followed by a near-miss experience where riders pass close to the lift hill chain above their heads.
Location: Missouri
GPS coordinates: 38.51490,-90.67390
Latest update: March 12, 2025 21:12
Six Flags St. Louis
254 m
Screamin' Eagle
254 m
The Boss
455 m
Castlewood State Park
12.2 km
Route 66 State Park
7.2 km
Babler State Park
11.5 km
Lone Elk County Park
11.8 km
American Thunder
392 m
Don Robinson State Park
14.7 km
Boomerang
188 m
Shaw Nature Reserve
13.6 km
Tyson Research Center
10.8 km
Rockwoods Reservation
5.8 km
Greensfelder County Park
2.2 km
Robertsville State Park
15.9 km
Young Conservation Area
8.7 km
West Tyson County Park
7.8 km
Myron and Sonya Glassberg Family Conservation Area
8.4 km
Rockwoods Range Conservation Area
1.6 km
Forest 44 Conservation Area
12.3 km
Grand Ole Carousel
218 m
Allenton Access
4.7 km
Engelmann Woods Natural Area
11 km
St. Albans General Store
11.2 km
St. Albans Farms Stone Barn
10.5 km
Mr. Freeze
314 m
LaBarque Creek Conservation Area
11.3 km
Dr. Edmund A. Babler Memorial State Park Historic District
11.8 kmReviews
Visited this place? Tap the stars to rate it and share your experience / photos with the community! Try now! You can cancel it anytime.
Discover hidden gems everywhere you go!
From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.
A unique approach to discovering new places❞
— Le Figaro
All the places worth exploring❞
— France Info
A tailor-made excursion in just a few clicks❞
— 20 Minutes