Sylvan Lake Campground to Mt Rushmore
Sylvan Lake campground in Custer State Park to Mount Rushmore in a 26’ Class C. I was told it was better to avoid Hwy 87 from the campground to 244 and go around thru the town of Custer up 385 then ov...
Forum Discussion
According to the Custer SP map I found for your other question, 87 in both directions has tunnels (with listed sizes).
