Sandy entry inside cove, point is rocky entry. Cove warms in summer, point is worth the swim. 2.8 miles till you see Turks Head Inn, right on South St., take last left onto Penzance. Sandy entry, facing water pretty rock reef on right end. Good lobstering on reef.
Parking is free, great place to spend to day.
Salt Island is just off shore of Good Harbor. Low tide you can walk to it, swim to ocean side. Long walk from lot. Dramatic drop offs on ocean side of island. Great lobster, Best Beach on the North Shore.