gottafly green island is on the south side of the third wantagh bridge. Access is by taking the wantagh parkway south to the toll plaza where you would exit to the right. The parking area is a couple hundred yards further up. Be advised you need either a NYS four wheel drive permit or a NYS night fishing permit for legal parking. you can buy the permit at any NYS park office but only between sept 1? and april 30. g