Admission to Nevada’s 23 state parks will be free on June 11.

This statewide event encourages Nevadans and visitors to explore the outdoors.

Discover Nevada State Parks day is also an opportunity for visitors to take the passport challenge and add a stamp to their passport booklet, or if they don’t have one yet, to pick one up while visiting a state park. Once visitors have their passports stamped at 15 different parks, they earn a free annual pass to all Nevada State Parks.

For more information on the Nevada State Parks Passport Booklet, or to find a list of state parks, go online.