For the real thrill seeker, jump on two wheels and start biking. Hitting the pavement can provide a sense of freedom and adventure. Even if you think you know your neighborhood, you might experience it differently on a bike. Whether you're itching for a vacation or aching for a new routine, biking around town can satisfy your adventure bone.
Rock climbing can help mix up your schedule even more. You don't need to plan a trip to Jackson Hole for a rush though: look for an indoor rock climbing gym close by. Scaling a wall can work your entire body while overcoming your fear of heights at the same time.