From Groton: Take Route 1 towards Mystic at top of hill bear right onto Route 215. Esker Point Beach is approximately 1.5 miles on the left, parking lot is on the right. From Mystic: Take Route 1 towards Groton at top of hill turn left onto Route 215. Esker Point Beach is approximately 1.5 miles on the left, parking lot is on the right. From I-95 N & S: Exit 88 South on Route 117. Left onto Route 1. At top of hill bear right onto Route 215. Esker Point Beach is approximately 1.5 miles on the left, parking lot is on the right.