We have never taken our kids here for several reasons, nudity being the least important of those reasons.
One time I saw 3 young girls topless 50 feet south Torrey Pines State Beach.
Furthermore, the nudity ends about a half mile from the northern end.
Starting Point: East Fortuna Staging Area,… Our house backs up to Black Mountain, one of the highest points in the city of San Diego.
However, only about half the beach is clothing optional.
Deciding which beach is most appropriate can be a difficult decision.
As mentioned this is a very popular place for hiking and jogging.
It should also be noted that most of the co-ed section is in the first half-mile or so from the Torrey Pines Gliderport trail.