We had a picnic atop Cadillac Mtn. We scrambled over the rocks at Thunder Hole where we could hear the ocean swells clap the coast in a small, rock canyon.
Sand Beach is on the far shore just above the rocks.
The 2-hour round trip gave us a chance to see the beautiful coast from the sea side and hundreds of harbor seals lounging on the rocks. The island has many nice cottages and gardens overlooking the water. This one is along the trail to White Head. We could have easily stayed another day there as many folks do at the inns. White Head also has beautiful vistas like those at Black Head.