Readers' memorable vacation photos of summer 2015

Black's Beach

Distance: 110 miles one-way.

This is the great-granddaddy of California nudist beaches, reached from near the Torrey Pines Gliderport north of La Jolla. The beach is lined by a high cliff and the path down is treacherous, which help isolate Black's from gawkers and other forms of nonmarine lowlife. Part of the beach is in a state park, and the other part is governed by the city of San Diego. Its naturist status is only semiofficial; there are no toilet or trash facilities and lifeguards make only occasional patrols.

Torrey Pines;

--Susan Spano

Denis Poroy / Associated Press