Medusa (Six Flags Discovery Kingdom)

Medusa
Medusa's loop.
Six Flags Discovery Kingdom
LocationSix Flags Discovery Kingdom
Park sectionSky
Coordinates38°08′26″N 122°14′01″W / 38.14056°N 122.23361°W / 38.14056; -122.23361
StatusOperating
Opening dateMarch 18, 2000
Cost$15,000,000 USD
General statistics
TypeSteel – Floorless Coaster
ManufacturerBolliger & Mabillard
DesignerWerner Stengel
ModelFloorless Coaster
Lift/launch systemChain lift hill
Height150 ft (46 m)
Drop150 ft (46 m)
Length3,937 ft (1,200 m)
Speed65 mph (105 km/h)
Inversions7
Duration3:15
Capacity1600 riders per hour
G-force4.5
Trains3 trains with 8 cars. Riders are arranged 4 across in a single row for a total of 32 riders per train.
Medusa at RCDB

Medusa is a steel roller coaster located at Six Flags Discovery Kingdom in Vallejo, California. Built by Bolliger & Mabillard, Medusa opened in 2000 as the first floorless roller coaster on the West Coast. The roller coaster features seven inversions, a 150-foot (46 m)-tall lift hill with a 150-foot (46 m) drop, and the first Sea serpent roll element ever built on a B&M roller coaster. The ride is the longest coaster in Northern California at 3,937 feet (1,200 m) long and is notable as having one of the largest vertical loops in the world at 128 feet (39 m). It also shares the height record in Northern California with another two rides in the same park, The Flash: Vertical Velocity, and Superman: Ultimate Flight at 150 feet (46 m) high.