Ah, the mental health day. What if you took off and did something epic? We’re here to remind all of you of your God-given right to ditch out of work to raft, hike, learn how to surf, or take a motorcycle tour — basically to do any fun, outdoors thing you’ve been putting off. We think a skip day for adults is in order, and here are 14 of the best single-day adventures that will turn your sick day into a sick! day.