There’s a little beach down a slope on the right where you park when you pull in before the boat house.
Right as you pull in and park there is a slope down to the lake. Most people use that. If you go over to the " boathouse" building there is both a floating dock and a boat ramp. If you are camping there are small entery points at several coves. If you have an access pass, you can go past the camp area down a sandy road to a place called "danger point" and enter there. It puts you midway between the lighthouse and "the island"
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