Karol Gajda is on a solo mission to conquer every roller coaster in the United States – and he's given himself just three months to do it.

Karol's ambitious coast-to-coast roller coaster ride started last Saturday, and he's already faced a few ups and downs. His dream was to travel cross-country in a hearse or similarly quirky car, but he had to settle for a more modest vehicle (although he hasn't yet divulged any details for fear it might break down). He also ripped his shorts at his first stop, Michigan's Adventure. Let's hope he brought more than one pair for the trip!

Why is Karol on this mission? Because he wants to. "It's that simple," he writes on his blog, Roller Coaster Tour, where readers can keep track of his adventures as he circles the States.

Above, Karol talks more about his quest and encourages followers to meet up with him at parks. Luckily, the coaster enthusiast did have the foresight to get cool rock band-style t-shirts with tour dates on the back, which will make him easy to spot at theme parks during the busy summer season.

Filed under: North America, United States