My camping neighbor Brian did. I always thought it would be mortifying for the person being surprised but his fiancée Abbey did not mind. Probably helped that Brian won a big rock for writing an essay on why he wants to spend the rest of his life with Abbey. Awwwww.
Camping is made or broken by the weather and your neighbors. I lucked out. Brian and Abbey split their time between hiking and visiting local wineries. They also invited the entire campground to their site for an impromptu fireside party.
Brian is hoping to work in politics in Illinois so look for him in a State prison about 20 years from now. Even in NYC we are shocked by Illinois politics. Brian seems like the type to change things. If not, when he does go to prison, Abbey can move on with her life by selling the big rock.