Middle St. Vrain is a well-known offroad trail not far from Boulder, Colorado, known for its rocky terrain and numerous stream crossings. The trail winds through pine and aspen forests, providing stunning views of the surrounding mountains, valleys, and the serene Middle St. Vrain Creek. It is a popular artery to recreation, offering abundant hiking and fishing opportunities within the Indian Peaks Wilderness. Often combined with Coney Creek, these two connecting trails create a full-day offroad adventure sure to entertain recreationalists from far and wide.