The address of the Cockspur Island Lighthouse is: 902 Second Ave, Tybee Island, GA 31328-9420
The address of the National Lighthouse Museum is: 1 Lighthouse Plz, Staten Island, NY 10301-1902
The address of the Friends Of The Swans Island Lighthouse is: Town Office 125 Harbor Rd, Swans Island, ME 4685
The address of the Tybee Island Lighthouse And Msm is: 30 Meddin Ave, Tybee Island, GA 31328-0366
The address of the Rose Island Lighthouse Foundation is: Po Box 1419, Newport, RI 02840-0014
The address of the Dutch Island Lighthouse Society is: Po Box 435, Saunderstown, RI 02874-0435
The address of the Michigan Lighthouse Alliance is: Po Box 141, Drummond Island, MI 49726-0141
The address of the New Friends Of The Fenwick Island Lighthouse is: Po Box 1001, Selbyville, DE 19975-1001
The address of the Round Island Lighthouse Preservation Society is: Po Box 6363, Saginaw, MI 48608-6363
The address of the Fire Island Lighthouse Preservation Society is: 4640 Captree Is, Captree Is, NY 11702-4601
On the island of Pharos, off the Nile Delta's western edge
You will have to swim for it : the lighthouse is on Big Nate Island, not Counterfeit Island.