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Canada
Ontario
South Glengarry

Long Sault Dam – Mille Roches Beach loop from Cooper Marsh Conservation Area

Routes
Bike touring routes & trails
Canada
Ontario
South Glengarry

Long Sault Dam – Mille Roches Beach loop from Cooper Marsh Conservation Area

Hard

14

riders

Long Sault Dam – Mille Roches Beach loop from Cooper Marsh Conservation Area

05:06

89.3km

300m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: August 14, 2026

Waypoints

A

Start point

Parking

Get Directions
1

26.8 km

Wooded and Waterfront Trail

Highlight • Trail

parts along hyway but safe

Tip by

2

35.7 km

Long Sault Dam

Highlight • Structure

52 km round trip

Translated by Google •

Tip by

44.9 km

Dickinson Island

Forest

4

49.2 km

Mille Roches Beach

Highlight • Beach

Mille Roches Beach is a broad sandy pause along the Long Sault Parkway, perfect for swimming, picnicking, or simply stretching out beside the Saint Lawrence. Look beyond the beach, and …

Tip by

B

89.3 km

End point

Parking

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Way Types & Surfaces

Way Types

75.9 km

12.3 km

1.08 km

< 100 m

< 100 m

Surfaces

86.4 km

2.18 km

737 m

< 100 m

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Elevation

Elevation
Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

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Sunday 11 October

20°C

4°C

-- %

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Nearby routes

Moderate

4.8

109

Long Sault Dam – Mille Roches Beach loop from Cornwall

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