D.C. is known for politics, networking and fast-paced life. It is a city that brings together thousands of driven individuals seeking to fulfill their ambitions. Although health and fitness is an important part of many people’s busy schedules, it is easy to feel trapped in the redundancy of a daily gym routine. There are many ways to shake up the daily grind and get in a workout while enjoying the great outdoors. Here are our picks for the best outdoor places to work up a sweat.