We looked all over the world for the coolest bike tours—from art rides to brewery rides to 45-day expeditions. These are the rides that caught our eye. – By Molly Hurford

Blue Marble’s Mystery Tour

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A trip without an itinerary? This isn’t for the faint of heart, but it’s definitely a unique travel option. Every few years, Blue Marble offers a Mystery Trip somewhere in Europe. “That is, we ask for thousands of dollars and refuse to tell people where we are taking them,” the company explains. “Fortunately, we have a lot of faithful and trusting, not to say foolish, clients.” But pranks abound: “One year we actually got the station to put up a phony destination sign for the train as we ushered people aboard,” says trip organizer Nicolas Clifford.

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