North Cascades Institute
North Cascades Institute seeks to inspire closer relationships with nature through direct experiences in the natural world. Our mission is to conserve and restore Northwest environments through education. Since 1986, we have helped connect people, nature and community through science, art, literature and the hands-on study of the natural and cultural history of the Pacific Northwest. Our goal is to help people of all ages experience and enjoy the mountains, rivers, forests, people and wildlife of the Pacific Northwest – so all will care for and protect this special place.
North Cascades Institute (Main Office)
810 State Route 20
Sedro Woolley, WA 98284
Directions to the Environmental Learning Center
From west of the Cascades: Take Interstate 5 to exit 230, North Cascades Highway/State Route 20 East. Drive 65 miles to Diablo Dam Road, milepost 127.5. Turn left, drive over Diablo Dam, turn right and park at the end of the road in the lot. Estimated time from Seattle: 3 hrs, Bellingham: 2 hrs, Sedro-Woolley: 1.5 hrs.
From east of the Cascades: Take North Cascades Highway/State Route 20 West. Drive 35 miles west from Washington Pass to Diablo Dam Road, milepost 127.5. Drive over Diablo Dam, turn right and park at the end of the road in the lot. Estimated time from Winthrop: 1.5 hrs.
Address: 1940 Diablo Dam Rd
Diablo, WA 98283