About Us
Founded by a group of island citizens in 1979, the San Juan Preservation Trust is a private, nonprofit, nationally accredited land trust dedicated to helping people and communities conserve land in the San Juan Islands of Washington State.
Together with our landowner partners and member/supporters, the Preservation Trust permanently protects 305 properties, 51.7 miles of shoreline, 25 miles of trails, and more than 19,000 acres on 22 islands.
A 501(c)(3) nonprofit organization, SJPT receives no direct tax revenue and depends on voluntary contributions to do its work. Our tax ID/EIN is 91-1078355.
Our Supporters
As a 501(c)(3) nonprofit, SJPT relies entirely on the support of its 3,000 members to pursue its mission. A gift of any size makes you a valued member of the Preservation Trust.


