By Riggs RobertsonThe pleasant burn of muscles, cool morning air, and the promise of brunch afterwards are some of the greatest joys of hiking. For a quick, but challenging hike for the upcoming week, choose Mount Sanitas. Much like stair master, this will get the muscles burning very quickly. Unlike the stair master in the gym, Mount Sanitas guides its visitors through sprawling, lush meadows, and boulder clusters. At least 2 boulders will be seen on the hike.