Penobscot Riverkeepers

Each year the Penobscot River and Bay Institute (PRBI) offers on-the-river experiences for school children throughout the Penobscot River watershed as part of its Penobscot Riverkeepers program. Founded in 1992 to promote experiential environmental education, PRBI’s mission is to foster good stewardship of natural resources through hands-on learning. PRBI serves towns and schools in the