MARYLAND DEPARTMENT OF NATURAL RESOURCES MARYLAND PARK SERVICE

From Baltimore/Washington D.C.:​
Travel to Interstate 68 West, then take exit 22. Enter the roundabout and make the second exit on US-219 Business. At the first light, make a left onto National Highway/US- 40 Alt. Follow two miles, pass Penn Alps, cross over Casselman River and make an immediate right into the parking lot.

From Pittsburg/Morgantown:
Travel to Interstate 68 East, then take exit 19. At the end of the ramp, turn left on to MD-495 toward Grantsville. In half a mile, turn right onto National Highway/US-40 Alt. Follow half a mile through the town of Grantsville, then turn left into the parking lot.

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