We loved staying at Lake Gogebic!
There’s a beach a short walk through the campground and the site hosts are super friendly. There are sites that back up to US-64 so I’d recommend the middle or lakeside sites. The sites are also really big!! Park policy says you can either have 1 RV/trailer per site (with an added tent) or as many tents that can fit on the site, which is a great policy IMO. There is also ice for sale at the front of the campground; $2 per bag. There are electricity hookups but they’re spaced out weird so, depending on site, you’ll need a long extension cord to get power to your site.
I will say there was A LOT of kids around, riding their bikes/scoters/rollerblades and yelling at each other. It was a little annoying but we looked past it; if that’s a dealbreaker, maybe look for a different campground!
The weather was cool for 2/3 nights we were there so would recommend some warmer clothes and blankets. Not terribly bugging when it’s cooler, but the 1 day it was warmer there were a lot.
Overall, it was a great stay and if we ever find ourselves up in that area again we would stay again!