Granite Bay State Marine Park is located on the northwest corner of Esther Island about 25 miles from Whittier. This pristine park shows little evidence of human impact. The park includes two bays, protective islands, muskeg and old growth forest uplands. Most of the shoreline is steep granite cliffs, boulders and slabs. The surrounding hills provide excellent hiking and climbing with views in all directions. Many lakes and ponds dot the uplands. Tange Lake drains into the head of the northern arm and has been stocked with rainbow trout.

Undeveloped