SALT LAKE CITY – (Business Wire) USANA Health Sciences, Inc. (NASDAQ:USNA) is pleased to announce a winner in its 2009 Rev3 Geocaching Challenge. Andy Hollingsworth of Cupertino, Calif., was randomly selected as the winner for the grand prize, a $3,000 REI® gift card.

The 2009 Rev3 Geocaching Challenge, which started in May, featured a series of 60 individualized Travel Bugs, trackable tags that were discovered by geocaching enthusiasts and moved to new caches across the United States. Participants in the Rev3 Geocaching Challenge received free Rev3 Energy™ drinks and t-shirts and were entered to win the $3,000 grand prize.

Geocaching is a fast-growing hobby with enthusiasts around the globe. In a modern-day treasure hunt, a geocache is marked with GPS coordinates shared via the Internet. Enthusiasts use a handheld GPS unit to hunt for the caches.