I believe that is Peninsula Campground. I see you get to Peninsula via Rattlesnake Bar road. I never knew there was a Rattlesnake Bar Road over there. To go into the actual Rattlesnake Bar Boat Launch, you go Auburn Folsom Road to Newcastle Road to Rattlesnake Road to the entrance. I have no idea why Rattlesnake Bar is on Rattlesnake Road and Rattlesnake Bar Road is on the other side of the lake (brilliance by the State of California).
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