Little Mark Island Monument in Casco Bay, Maine.
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The Little Mark Island Monument in Casco Bay, Maine, was built in 1827 as a day beacon and survives in its original form today. Owned and managed by the Coast Guard, it will be given away for free in 2023.
Location map of the Little Mark Island Monument, Harpswell, Maine. Click to enlarge.
Aerial view of the Little Mark Island Monument, Harpswell, Maine. Click to enlarge.
Quick Facts
Address
North Casco Bay at mouth of Merriconeag Sound, 1.3 mi SW of Bailey Island, Harpswell, Maine
