Blockhouse Island

A scenic waterfront peninsula located along the St. Lawrence River in downtown Brockville.

Location: Brockville, ON

Season: Open for all seasons



It serves as a hub for festivals, river cruises, boating activities, and panoramic views of the famous Thousand Islands region.



Best Features:
- Stunning St. Lawrence River views
- Municipal harbour and marina facilities
- Venue for major festivals and waterfront events



Why It's Popular:
Its riverfront location, cruise departures, event hosting, ship watching opportunities, and proximity to downtown make it one of Brockville’s most visited attractions.

More Photos

Activities:

Boating, Sightseeing, Walking, Photography, Festival Attendance, Ship Watching


Amenities:

Marina, Public Washrooms, Playground, Parking, Picnic Areas, Event Spaces


Experience:

Waterfront Relaxation, Scenic Exploration, Family Recreation, Event Entertainment, River Adventures