Penobscot River Trails Inc is a 501(c)(3) grantmaking organization that engages in relationship-based funding and operates on an invitation-only basis, meaning it does not accept unsolicited proposals. Nonprofits interested in potential collaboration can explore warm-introduction pathways through Impala's Funder Prospecting to connect with this funder. For more information, visit their website at www.penobscotrivertrails.org.