The U.S. Mint released the National Park Service 100th Anniversary Half Dollar Clad Coin in 2016 to commemorate the centennial of the National Park Service. The coin is part of the National Park Service 100th Anniversary Commemorative Coin Program. The program includes a $5 gold coin, $1 silver coin, and half dollar clad coin with different obverse and reverse designs.
The clad obverse (heads) design features a hiker discovering the majesty of the wilderness and a small child discovering a frog hiding in ferns, celebrating the diversity and breadth of the National Park Service.
The clad reverse (tails) features the NPS logo.