Lose yourself in the famed triangle with the challenging Bermuda Marathon Weekend, which dares runners to survive three races on three consecutive days: a nighttime one-mile run on Friday, a Saturday morning 10K, and either a half-marathon or full marathon on Sunday. Bermuda runners get a medal for each race and another for completing the challenge. Not up for a hat trick? Take on any one of the courses that tour runners past turquoise waters, pastel colonial towns, and verdant gardens. And when you’re not running, dive the world’s largest collection of shipwrecks, stroll pink sand beaches, and explore the oldest English settlement in the New World. Bermuda shorts required.