There are a few on that same road from the parking lot. Secret Cove, Boater's Beach, Whale Beach.
Google it, there's some info available...

Is that the only beach in the area with nudity?
We are always looking to explore a new one.

yeah, but a ways drive from SLTahoe...
Usually spend a couple days there. Down the road at South Whale Beach.

Are you guys from Northern California?
That was our first time there, and that is an excellent nude beach.
Great crowd. Great scenery.

Yeah. My fav place. Haven't been able to go this year, but had plans to hit next weekend. Sadly, wife can't get off work.

Does your nickname on this site come from the Lake Tahoe Secret Cove?