Fields Spring State Park is a 792-acre forested camping park remotely located in the Blue Mountains of Southeastern Washington. A portion of the park sits at a height of 4,500 feet atop Puffer Butte and offers a spectacular view of three states and the Grande Ronde River.

This volcanically originated park was named after Mr. Fields, an early settler who developed a spring used by himself and neighboring settlers. The park is set along one of the Nez Perce Indian seasonal migration routes.

Fields Spring State Park is a 2020 Park Improvement Project Grant recipient.