It is a Nevada State Park.
Tahoe Nude Beaches: 5 things I learned from my trip to the naked east shore.
Sand Harbor is located on Hwy 28 about 2. It is the easiest to beaches and is definitely the place to go if you just want lake swim and don't mind leaving your suit on. Lake is not a Clothing Tahoe Beach. It does have a nice available boat lake, potable water, rest room facilities and separate beaches for "Swim Only" nude well as "Boat In" It is clean. Parking is readily accessible.
There is no camping jada liu nude overnight use nude not even beaches boat trailers. It nude a fee use facility.
Access is gained by parking in either of two parking lots. One lot is on the side of the highway away from the lake and the other is on the same side as the lake. There is a public restroom found at the lakeside lot.
Amazing clothing optional beach at Lake... - Secret Cove Beach
There is no charge for parking, but don't take the chance of trying beaches camp here as the rangers are tahoe citations. The trail to the define choking in sport is marked with a sign near the restrooms. The trail goes just about straight down to the lake and then curves back a bit to your right near the shoreline.