One of the country’s few non-coastal clothing-optional beaches, it’s located in an area of farmland in a wildlife sanctuary on Sauvie Island, about 30 minutes from Portland. Collins Beach is as noteworthy. Nude woman at tropical beach - naturism stock pictures, royalty-free photos & images man lying back in steamy bath outdoors - naturism stock pictures, royalty-free photos & images Nudist gather to swim and lay out during the Alternative Media Conference at Goddard College in June 17-20, 1970 in Plainfield, Vermont.