I'm not much of a camper anymore so I think I would enjoy a day of hiking, then back to the lodge for a hot bath, a nice dinner and playtime! BUT...I COULD see myself in a first class RV, if my date wanted to "camp"!
Sturgis would be a fun trip...I've seen pictures of South Dakota... the lakes and trees are beautiful! I think it would be even more amazing on the back of a bike!
Also, taking a workshop on human sexuality at Esalen or Harbin Hot Springs would be a blast!