Fort Sumner (Maine)

Fort Sumner
Munjoy Hill, Portland, Maine
Fort Sumner Park (2023)
Site information
TypeCoastal Defense
OwnerCity of Portland
Controlled byCity of Portland
Location
Fort Sumner
Location in Maine
Fort Sumner
Fort Sumner (the United States)
Coordinates43°40′03″N 70°15′03″W / 43.66750°N 70.25083°W / 43.66750; -70.25083
Site history
Built1794
In use1794-1820s
Demolishedcirca 1835?
Battles/warsWar of 1812

Fort Sumner was a coastal defense fortification on Munjoy Hill in Portland, Maine, United States. It was built in 1794 as part of the first system of coastal fortifications built by the United States. It was reportedly originally named Fort Allen after the nearby Revolutionary War battery that probably became part of Fort Sumner, but was renamed in 1797 after Increase Sumner, the incumbent Governor of Massachusetts, of which Maine was then a part. The location is now Fort Sumner Park (or Standpipe Park).