Switchback Trail - McKeldin Area - Patapsco State Park is a 3.8 mile moderately trafficked loop trail located near Marriottsville, MD that features a river and is good for all skill levels. The trail offers a number of activity options and is accessible year-round. Dogs are also able to use this trail but must be kept on leash.
dogs on leash
Directions from Ellicott City, MD: Travel west along Interstate 70 several miles taking exit 83. Head north approximately 4 miles on Marriottsville Road to reach the state park entrance. Parking is available immediately after the contact station.