Routes

Planner

Features

Updates

App

Get the App

Routes

Hiking trails & Routes

Church of Chalo-Saint-Mars – Menhir de Pierrefitte loop from Chalo-Saint-Mars

Routes

Hiking trails & Routes

Church of Chalo-Saint-Mars – Menhir de Pierrefitte loop from Chalo-Saint-Mars

Moderate

3.5

(4)

hikers

Church of Chalo-Saint-Mars – Menhir de Pierrefitte loop from Chalo-Saint-Mars

04:37

17.6km

140m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 19, 2026

Waypoints

Start point

Bus stop

Get Directions

763 m

Church of Chalo-Saint-Mars

Highlight • Religious Site

Small village located at the junction of the Louette and Chalouette valleys

Translated by Google •

Tip by

4.46 km

Menhir de Pierrefitte

Highlight • Monument

Located on private property.

Translated by Google •

Tip by

7.45 km

Saint-Martin d'Étampes church

Highlight • Historical Site

Not the prettiest, but starting to compete with Pisa.

Translated by Google •

Tip by

17.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

9.08 km

5.53 km

2.52 km

238 m

187 m

Surfaces

12.4 km

3.91 km

534 m

488 m

226 m

Elevation

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

Highest point (140 m)

Lowest point (80 m)

Weather

Thursday 25 June

39°C

22°C

12 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

Comments

Want to know more?

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

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Report restricted access

Nearby routes

Easy

4.5

168

Au fil des Moulins — Parc Naturel Régional de la Haute Vallée de Chevreuse

01:50h

6.74km

100m

Hard

3.8

Sonchamp and Rochefort-en-Yvelines Loop

06:01h

22.8km

200m

Hard

4.7

316

Méridon Castle – Entrance to the Méridon Forest loop from Boullay-les-Troux

02:36h

9.84km

90m

Moderate

4.7

160

Château de Rambouillet – Rambouillet loop from Rambouillet

02:52h

11.1km

70m

Moderate

4.3

Vaux de Cernay Abbey – Vaux‑en‑Cernay Lake loop from Parc naturel régional de la Haute Vallée de Chevreuse

03:49h

14.6km

110m

Hard

4.7

107

Small bridge – Vaux‑en‑Cernay Lake loop from Cernay-la-Ville

04:35h

16.7km

260m

Moderate

4.9

120

Valley view – La Roche Turpin Forest loop from Fontenay-lès-Briis

02:15h

8.29km

120m

Hard

4.7

Vaux Path – Vaux‑en‑Cernay Lake loop from Parc naturel régional de la Haute Vallée de Chevreuse

01:20h

4.94km

60m

Hard

4.6

Étang de la Tour – Château de Rambouillet loop from Rambouillet

05:37h

21.9km

90m

Easy

4.4

140

Lac d'Olainville – Trévoix Pond loop from Bruyères-le-Châtel

01:27h

5.72km

20m

Hard

4.8

Yvette Riverside Path – La Madeleine Castle loop from Choisel

07:20h

26.5km

460m

Easy

4.2

137

Carouge Basin loop from Leuville-sur-Orge

01:11h

4.63km

10m

Church of Chalo-Saint-Mars – Menhir de Pierrefitte loop from Chalo-Saint-Mars

Church of Chalo-Saint-Mars

Menhir de Pierrefitte

Saint-Martin d'Étampes church

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️