Utah prosecutors have decided to drop charges against eight people charged with swimming without their swimming suits.
The all-over-tan incident happened at Diamond Fork Springs in Spanish Fork Canyon.
Authorities note a U.S. Forest Service sign there wasn't clear whether skinny dipping is illegal.
The signed warned people to use discretion in removing their clothes.
Prosecutors decided the misdemeanor case wasn't a good one to take to trial, though public nudity is illegal in Utah County.
That ambiguous sign has since been taken down.
