Not all spring breaks were created equal. While some may choose to while away the week of rest on a beach sipping piña coladas and getting a tan, we prefer to shake things up with a bit of adrenaline-pumping action. What better way to say goodbye to winter than with an epic heli-skiing excursion in Iceland? Or perhaps you’d rather say hello to the warm months ahead by stand-up paddle boarding with blue-footed boobies and sea lions in the Galápagos Islands. If you’ve got the time—and the guts—we’ve got the solution to boring old spring break. Get ready to check these once-in-a-lifetime experiences off your bucket list.