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About
ⓘ Some details here were drafted automatically and haven't been verified yet — double-check fees and hours with the managing agency before you go.
LocationCastine ME
SizeLarge — multiple days
Acres1,345 acres
Holbrook Island Sanctuary is a publicly owned nature preserve with recreational features occupying 1,345 acres (544 ha) on Penobscot Bay in the town of Brooksville, Hancock County, Maine. The site includes upland forest and meadows, wetland marshes and ponds, and rocky mainland shores in addition to off-shore Holbrook Island. The state park is managed by the Maine Department of Agriculture, Conservation and Forestry.
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