To reach the north shore from the intersection of US 422 and PA 954 south of Indiana: Follow 422 east 7 miles to S. Harmony Rd. (just past Pikes Peak Nursery - on the map Route 32038). Turn right (south) and follow the red and white signs 2.1 miles to parking. 

From the intersection of US 422 and PA 259 southeast of Indiana: Follow 422 west 1.5 miles to S. Harmony Rd; turn left (south) and follow signs 2.1 miles to parking.

Here is a link to a Google map showing the  North Shore Pavilion

The GPS coordinates of the North Shore Pavilion are 40.580563 N,  79.036086 W