Click on these pictures to enlarge them.
http://www.longislandexchange.com/long-island-parks/montauk-point-state-park/
The above url has the best pictures of Montauk State Park I could find. I could not get it to link so you can cut and paste it to Yahoo Search or Google Search.
The weather was really nice that day. We went to Camp Hero also. A former Air Force Base during WW2 and a radar station. Given by the US Govt.to New York State to add to Montauk State Park.
You can read about Camp Hero in the link below.
http://en.wikipedia.org/wiki/Camp_Hero_State_Park
http://en.wikipedia.org/wiki/Camp_Hero
The pictures below are from the page from wikipedia on the WW2 Air Force Base at Montauk Point named Camp Hero. Now it is part of Montauk State Park and you can drive in and around the former Air Force Base and still see the buildings and gun emplacements and the Radar Station