Fort Knox Maine

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Fort Knox Maine Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Fort Knox Maine, 740 Fort Knox Road, Prospect, ME.

The Fort Knox Historic Site is a 144 acre Maine State Park featuring one of America's best-preserved examples of coastal defense fortifications constructed in the mid-1800s with two original 10 and 15 inch Rodman cannons.

Come join the fun today and this weekend! Last day for Fort Knox's Scavenger Haunt is Sunday, October 25th!
10/23/2026

Come join the fun today and this weekend! Last day for Fort Knox's Scavenger Haunt is Sunday, October 25th!

Frightful Scavenger Haunt at the The Penobscot Narrows Observatory & Fort Knox State Historic Site

Oct 17 thru 25th – 10am - 4pm Cost: Regular Admission Fees

Halloween fun during the day! Spooks and monsters have taken over Fort Knox and we need your help to find them all! The Scavenger Haunt is geared toward the younger monster hunters who search through historic Fort Knox’s dark passageways and creepy rooms to check off their list. All monsters are static props and decorations. Find them all and come back to the Visitor Center for a bag of candy (while supplies last) as your monster hunter reward! Coming in costume is welcome but no real weapons allowed!

10/16/2026
Frightful Scavenger Haunt at the The Penobscot Narrows Observatory & Fort Knox State Historic Site Oct 17 thru 25th – 10...
10/16/2026

Frightful Scavenger Haunt at the The Penobscot Narrows Observatory & Fort Knox State Historic Site

Oct 17 thru 25th – 10am - 4pm Cost: Regular Admission Fees

Halloween fun during the day! Spooks and monsters have taken over Fort Knox and we need your help to find them all! The Scavenger Haunt is geared toward the younger monster hunters who search through historic Fort Knox’s dark passageways and creepy rooms to check off their list. All monsters are static props and decorations. Find them all and come back to the Visitor Center for a bag of candy (while supplies last) as your monster hunter reward! Coming in costume is welcome but no real weapons allowed!

10/14/2026

Maine's 2026 Fall Foliage Season Goes Out with a Bang! 🍁🍂😒

The final fall foliage report is available at www.mainefoliage.com

Today! October 10th, 2026
10/10/2026

Today! October 10th, 2026

Tomorrow, Saturday, October 10th! Hope you can join the fun!

Tomorrow, Saturday, October 10th! Hope you can join the fun!
10/09/2026

Tomorrow, Saturday, October 10th! Hope you can join the fun!

Here we go! Ghostport in Bucksport! Ghostport, ME
10/09/2026

Here we go! Ghostport in Bucksport! Ghostport, ME

09/25/2026
09/23/2026

Fall is Making its Way Across Maine as Autumn Equinox Arrives 🍁🍂🍃

The third Fall Foliage Report of the season is now available at www.mainefoliage.com

Address

740 Fort Knox Road
Prospect, ME
04981

Opening Hours

Monday 9am - 5pm
Tuesday 8am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 5pm
Sunday 9am - 5pm

Telephone

+12074696553

Website

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