Bike Night | The Black River Rumble - After Sturgis Gathering - For things you won't see at Sturgis! With Bikes, Babes, & Beer! "Rated in the Top 5 Wildest Bike Bashes in the USA!"* *The Wildest & Rawest Biker Rallies Ever! Activities during the weekend include: Skin to Win Contest, Clothing Optional Private Beach, Burn Out Pits, 50/50 Raffle and lots more adult fun! We also have an indoor bar, dance floor, and 2 stripper poles that are being used non-stop. On 60 plus beautiful acres of wooded campground, complete with modern bathrooms and hot showers. We have Cabins, Chalets, & Trailers to rent if you don't want to pitch a tent. We also have full, pull through, or just electric site's for an extra fee. You must be 21+ to attend, and must bring a photo ID! If Offended By Nudity & Sexual Content Do Not Attend! Held at The NCN North Campground. Email: email@example.com or Call: 715-299-7138.