Yep it is a yearly trip. Nice place to stay is BlackHills State U in Spearfish for $367 per dorm room which allows two people. I like it because you are only 10 miles from the action, have State Police/campus police watching over the place 24 hours if it was ever needed, it is clean, you are in brick buildings, they provide bedding/towels, and the South Dakota people are always nice. Last year there were about 500 bikes there, and it is a 40 year plus group there. They have coffee on always, the kitchen is open for great breakfast, lunch, and dinner for $6.00.
Downsides are they are dorm rooms, and they do not have air conditioning. But if you open the room window as they say you get a 20 mph wind in the hills. It is college dorms not the Hilton Hotel so do not plan on much but a bed, internet, fan, towels, sheets, and quite sleeping.Also it does not have a night life. Like I said before it is a older mature biker client list so it is low key.