A very scenic route. Only slightly challenging areas of roots. Best to start in Herrington Manor State Park and end in Swallow Falls State Park. Falls are beautiful year round. Tallest in MD. Be sure to WALK down to see them.
Follow Rt. 68 west to exit 14 at Keysers Ridge and Rt. 219. Follow Rt. 219 south 19.5 miles to Mayhew Inn Road (2 miles past Deep Creek). Turn right on Mayhew Inn Road, travel 4.5 miles to end of road. At the stop sign turn left onto Oakland Sang Run Road, travel 0.3 miles to first road on the right which will be Swallow Falls Road. Turn right onto Swallow Falls Road and travel 1.3 miles to Swallow Falls State Park, or 4.5 miles further to Herrington Manor State Park. <br /><br />
http://www.singletracks.com/item.php?c=1&i=3423