Lapidum Rock Run Loop is a 4.9 mile moderately trafficked loop trail located near Havre de Grace, Maryland that features a river and is rated as moderate. The trail is primarily used for hiking, nature trips, birding, and horses and is best used from March until September. Dogs and horses are also able to use this trail.
Hilly hike to Rock Run Mill and Mansion. Orange trail head straight ahead at end of driveway. Follow to Rock Run road. Left to Quaker Bottom Road. Cross Bridge and watch for Yellow trail on left. Follow to White trail, turn right. Follow to Red/Blue trail (Mason Dixon). Turn left and follow to the Mill (restrooms). Turn left on Rock Run road. Watch on right for Red (look for creek ford). Turn right off road, ford creek, and follow Red trail. Watch on left for crossover trail #4. Turn left, follow to blue trail at tree edge. Turn left and follow to Orange trail (Watch for Orange trail on right post top in ground) before the Blue trail goes into the woods. Turn right on Orange Trail and follow it along the tree edge back to the start.
There are a number of hiking trails within the Susquehanna State Park you can hike so I recommend you print off the trail map from their web page. I hiked the Susquehanna Trail from Lapidum and then came back using the Land of Promise Trail. There are enough trail in the park to keep you busy for a day.
Great hike connected with Land of Promise Tr. to create a 2 mi loop.
Difficulty: Mod. Beautiful, well maintained
my MD State Parks!