Extreme G-Forces may Cause Grayout

Goliath is one of those you-either-love-it-or-you-hate-it roller coasters. Some thrill enthusiasts place it near the top of their favorites list. However, some riders categorize Six Flags Magic Mountain’s Goliath in the hate-it section for numerous reasons. Chiefly among them: the possibility of experiencing a “grayout” as a result of Goliath’s extreme positive G-forces.

Up-front Info

The ride certainly boasts impressive statistics. In fact, it ranks among the tallest roller coasters in the world. Nevertheless, statistics can be misleading.

• Thrill Scale (0=Wimpy!, 10=Yikes!): 8
  • Extreme height, speed, acceleration, and daunting lateral G-forces
• Coaster type: Hypercoaster
• Height: 235 feet
• Drop: 255 feet
• Top speed: 85 mph
• Height restriction: 48 inches

Goliath presents an imposing sight with its vivid orange track amidst Six Flags Magic Mountain’s bustling coaster landscape. However, similar to most of the park’s rides, Goliath is situated far back from the midway, making it challenging to appreciate the full breadth of the ride’s design. Guests enter the queue through massive “stone-carved” letters that spell out the ride’s formidable name, leading to the loading station.

A Giant Monster of a Ride

The daunting 235-foot lift hill is certainly nerve-wracking. As the train ascends with a characteristic click-clack sound, the anticipation grows. The initial drop into an underground tunnel is thrilling, and the crest of the second hill offers some exhilarating airtime. This is what a hypercoaster should epitomize.

However, a mid-course trim brake significantly reduces the train’s momentum. This begs the question: why construct a 235-foot tall hypercoaster only to abruptly interfere with the ride’s thrill? The brake appears to aim at reducing the intensity of the subsequent mind-numbing elements. Following a third drop, the train enters a steeply banked helix that spirals tightly, which is where grayouts can occur.

Almost all coasters deliver negative (less than 1 G) and positive (greater than 1 G) forces. When executed properly, these forces can create a euphoric experience that roller coaster aficionados seek. Generally, these G-forces are brief moments of intensity. Even relatively high levels, in small bursts, can be exhilarating. However, Goliath’s sustained lateral G-forces can be overwhelming.

Goliath, G-Forces, and Grayouts all Begin with “G”

It’s essential to remember that each rider’s experience with G-forces varies. Factors such as the time of day, the specific seat within the train, and a myriad of other variables can influence the ride and its effects. Since Goliath’s inception in 2000, countless riders have braved its challenges without experiencing grayouts.

Nonetheless, several patrons (myself included) have noted the ride’s adverse effects. Although some thrill ride enthusiasts acknowledge the grayout phenomenon, they maintain that it does not detract from their enjoyment. The extreme positive G-forces and rider reactions may suggest a potential issue with the ride’s engineering.

For some riders, the sensation of foginess may start at the onset of the helix spiral. As the G-forces amplify instead of easing, their vision may blur, with everything taking on a reddish hue. As the helix continues to twist, colors can fade from view entirely, creating the sensation of struggling to remain conscious. Fortunately, once the train exits the helix, the fog typically dissipates.

Even without grayouts, Goliath would still struggle to score high marks. The premier hypercoasters, like Six Flags New England’s Superman The Ride, utilize their extreme height and speed to create a thrilling blend of airtime and exhilarating maneuvers. In contrast, Goliath squanders its potential energy and disappoints in its second act.

Your experience may differ, yet it’s wise to reconsider whether to challenge your limits. Younger children might find this experience especially daunting. Therefore, it may be best to hold onto your slingshot, David, and steer clear of Goliath. If you’re in search of a truly thrilling scream machine, consider exploring Magic Mountain’s fantastic hybrid coaster, Twisted Colossus.