Backpack site 3 is worth the hike. I have camped here at least 10 times ranging in all times of the year. The lake effects the weather a lot, so be prepared. In the summer there are a lot of bugs, in spring, fall, and winter beware of the winds off the lake. There are many ways to get there. You can take the side road paved trail if you are a beginner but park trails are groomed and the stairs are maintained. The hiking views are beautiful and it is a very moderate hike. The site is off off the trail, but it is also on a private bay. The site entrance drops down to the site. There is a fair amount of tree coverage. There are a few trees between the site and the beach. The beach has large rocks but is relatively flat for water access, but bring a water filter. There is not a supply for a drinking water, but this site does have a partially sheltered latrine. It has a partial picnic table and a fire pit with grate. The tent pad is relatively flat and groomed with wood chips. The views are spectacular. You are right of hwy 61. Anticipate traffic noise though about 10pm. You are allowed to collect dead and down wood from these sites and trails.