Holiday Park in southern Germany boasts one of the craziest rides on the continent: Expedition Ge Force with over a minute of twisting track sure to make each passenger feel the pull of gravity.
The Formula One themed iSpeed coaster in Italy's Mirabilandia park gets tested by one rider with a special G-force vest. The opening shot out of the pit produces a 4.0 positive force while a corkscrew creates a negative 1.0.
Just outside the town of Ravenna in Northern Italy, Mirabilandia Theme Park features one coaster that soars above the rest: Katun. With multiple drops, loops and rolls, the G-forces are sure to make your stomach turn a few times.
In a state that's chock-a-block with superlatives, the Trail Ridge Road -- also known by its less romantic numeric moniker, US Highway 34 -- is a Colorado classic.