It's summer, which means it's time for roller coasters (at least to some people). Leave it to The Travel Channel to have a show dedicated to the art and insanity of such things. The new season of "Insane Coaster Wars: World Domination" kicks off Sunday, June 9 and as such, their Roller Coaster Expert (yes, that's a job there) Robb Alvey has come up with his 10 "must-ride" coasters around the world.
Think of it as a bucket list for the non-faint of heart.
All photos courtesy of The Travel Channel.