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Grande Island – Île-Grande Tower loop from Île-Grande

Routes

Hiking trails & Routes

Grande Island – Île-Grande Tower loop from Île-Grande

Easy

4.7

(30)

200

hikers

Grande Island – Île-Grande Tower loop from Île-Grande

01:52

7.22km

30m

Hiking

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 15, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions. Check ahead to confirm restricted segments are open to the public.

After 1.35 km for 102 m

Waypoints

Start point

Bus stop

Get Directions

1.06 km

Grande Island

Highlight • Natural

Between its pebble and fine sand beaches, Île Grande is a pretty piece of land. It is also home to the pretty port of Saint-Sauveur and the Kervoalant marshes, and …

Translated by Google •

Tip by

1.14 km

Le Marais de Kervoalant

Highlight • Natural

The Kervoalant marsh connects Île-Grande to the continent. It is a very rich area with varied flora and many species of birds, such as the white egret.

Translated by Google •

Tip by

1.48 km

Île-Grande Tower

Highlight • Other

To go around the island you can follow the GR 34 (customs trail) markings. Allow seven kilometers, or about three hours of leisurely walking.

Translated by Google •

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1.66 km

Dunes of Toul Gwenn

Highlight • Other

1.85 km

South Beach Between Mainland and Île-Grande

Highlight • Beach

A recommended beach for swimming at high tide. Perfect for foot fishing at low tide.

Translated by Google •

Tip by

2.59 km

Porz Gelen

Beach

3.49 km

Cliffs of Île-Grande

Highlight • Natural

3.52 km

Sculpture on the north shore of Île-Grande

Highlight • Monument

This statue pays tribute to the workers of the Brintec'h quarry, operated from 1930 to 1960 and which extracted blue granite.

Translated by Google •

Tip by

4.72 km

Former Castel Erek Quarry

Highlight • Structure

Now filled with water, this seemingly harbor structure is actually a former quarry.

Translated by Google •

Tip by

7.22 km

End point

Bus stop

Way Types & Surfaces

Way Types

4.08 km

2.00 km

487 m

462 m

191 m

Surfaces

3.35 km

2.09 km

969 m

574 m

232 m

Elevation

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

Weather

Thursday 25 June

27°C

18°C

0 %

Additional weather tips

Max wind speed: 8.0 km/h

to get more detailed weather forecasts along your route

Comments

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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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Grande Island – Île-Grande Tower loop from Île-Grande

Grande Island

Le Marais de Kervoalant

Île-Grande Tower

Dunes of Toul Gwenn

South Beach Between Mainland and Île-Grande

Cliffs of Île-Grande

Sculpture on the north shore of Île-Grande

Former Castel Erek Quarry

Nearby routes

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