Grand Isle, Maine
Acadian farms on the St. John River
Overview
Grand Isle stretches along US-1 between Madawaska and Van Buren. Farm fields, churches, and river pullouts line the valley, while residents share services with neighboring Acadian towns across the international bridge in Madawaska.
Key Facts
Population 366
Region Aroostook County
County Aroostook
Founded 1869
Nearest City Madawaska (10 mins)
Town Office
Visit official website
What Grand Isle Is Known For
Grand Isle Local Highlights
River valley scenery
Open views to New Brunswick farms and the St. John River.
Acadian heritage
French is commonly spoken; local churches and festivals celebrate Acadian roots.
Heritage Trail access
Multi-use trail parallels the river for biking, ATV riding, and snowmobiling.
Things to Do
1
Drive the valley
Follow US-1 for river vistas and Acadian stops between Madawaska and Van Buren.
2
Bike or sled the Heritage Trail
Use nearby trailheads for four-season riding along the old railbed.
3
Visit Madawaska and Edmundston
Shop or dine on either side of the border a few minutes away.
Living in Grand Isle
Grand Isle is rural and close-knit. Most shopping and healthcare are in Madawaska and Van Buren, with cross-border errands common.
Weather & Seasons
summer
Mild, 60-75 F
winter
Cold, -5 to 20 F with deep snow
spring
Cool, 35-55 F
fall
Crisp, 35-60 F with bright foliage
How to Get There
Located on US-1 between Madawaska and Van Buren; bridge crossings to Canada are nearby.
Satellite preview shows the approximate town outline to help you get oriented before you arrive.
Satellite preview
Grand Isle outline
Outdoor Recreation
Key Facts
Population
366
Region
Aroostook County
County
Aroostook
Founded
1869
Nearest City
Madawaska (10 mins)
Town Office
Visit official website