From the north on Route 88 (Library Rd): Take Corrigan Dr south for 1.1 miles. At the traffic circle on Corrigan Dr, go east (left) on Stone Manse Dr for 0.4 miles. Parking on the right; Woodland Crest shelter on the left. Marked on the map with a purple triangle.
 
From the south on Route 88: Turn Right on Brownsville Rd Ext and go for 2.0 miles. Then continue on Brownville Rd for 1.3 miles. Turn Left onto Corrigan Dr and go for 1.1 miles to the traffic circle. At the traffic circle on Corrigan Dr, go east (right) on Stone Manse Dr for 0.4 miles. Parking on the right; Woodland Crest shelter on the left. Marked on the map with a purple triangle.

From the east on Route 51: Take Curry Hollow Rd west for 1.3 miles; continue on Brownville Rd for 0.5 miles. Turn Right to stay on Brownsville Rd and go for 0.9 miles. Turn Right on Maple Springs Dr and go for 0.3 miles. Turn Right onto Stone manse Dr and go for 0.4 miles. Parking on the left; Woodland Crest shelter on the right. Marked on the map with a purple triangle.

Here is a Google maps link to the entrance to the Woodland Crest shelter.

The GPS coordinates of the entrance are 40.319722 N, 80.002778 W