Prospect, Maine
River bluff town by Fort Knox and the Penobscot Narrows Bridge
Overview
Key Facts
What Prospect Is Known For
Prospect Local Highlights
Things to Do
Living in Prospect
Small neighborhoods along Route 1A with most services in Bucksport or Bangor. Expect tourist traffic near the fort in summer and quiet backroads elsewhere.
Weather & Seasons
summer
Warm, 65-80 F
winter
Cold, 10-32 F with river winds
spring
Cool, 40-58 F and muddy backroads
fall
Crisp, 45-60 F with clear vistas
How to Get There
On US Route 1 and 1A between Belfast and Bangor; I-395 access is about 20 minutes north in Brewer.
Satellite preview shows the approximate town outline to help you get oriented before you arrive.
Satellite preview
Prospect outline
Outdoor Recreation
Related Guides
Fort Knox & The Penobscot Narrows
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Frequently Asked Questions
What is Prospect known for?
Prospect is known for Fort Knox State Historic Site with its well-preserved 1840s granite fortifications, and the Penobscot Narrows Bridge Observatory with 360-degree views from 420 feet above the river.
How far is Prospect from Bucksport?
Prospect is about 5 minutes from Bucksport, just across the Penobscot River. The dramatic cable-stayed bridge connects the two communities while drawing visitors to the fort and observatory.
Can I tour Fort Knox?
Yes, Fort Knox State Historic Site is open for tours. You can walk through granite tunnels and gun emplacements, and a ticket to the fort also provides access to the observatory in the bridge tower.