Washington's National Park Fund is a 501(c)(3) non-profit organization that serves as the official fund raising partner for Mount Rainier National Park, North Cascades National Park, and Olympic National Park in Washington state, United States. The Fund is governed by a voluntary board of directors. The Fund both solicits and accepts charitable contributions on behalf of the parks and distributes them under guidelines agreed to by both the park superintendents and the board of directors for the Fund. This relationship is governed by partnership agreements.
Originally incorporated in 1993, the Fund relinquished its independent, nonprofit status in 2003 to become an affiliate of the National Park Foundation. Washington's National Park Fund regained its own nonprofit status in 2006 and has operated independently from the National Park Foundation since March 1, 2007.
In 2008, the Fund donated $250,000 for Washington's parks.
In 2009, the Fund donated more than $200,000 to the parks:
WashingtonâÂÂs National Park Fund awarded $2.28 million in combined support to Mount Rainier, North Cascades, and Olympic National Parks in 2025. Funded projects, selected by park leadership, included initiatives supporting scientific research, visitor experience improvements, and volunteer programs.