In this 2006 file photo, Keith Bradkowski relaxes after vacuuming the pool at Mira Vista Resort, which will participate in a world record attempt for the most people skinny dipping at the same time.

A resort northwest of Tucson is looking for swimmers who want to take part in The World Record Skinny-Dip Across North America.

That's an effort to break a Guinness World Record for simultaneous naked swimming.

The American American Association for Nude Recreation and The Naturist Society are co-hosting the event, which will happen at 1 p.m. Saturday at Mira Vista Resort, 7501 N. Wade Road.

According to the event's rules, all participants must be completely nude.

For more information on the resort, visit online.