Routes

Planner

Features

Updates

App

Get the App

Routes

Hiking trails & Routes

Old Saint-Martin Bridge – The Sarde Road loop from Entre-deux-Guiers

Routes

Hiking trails & Routes

Old Saint-Martin Bridge – The Sarde Road loop from Entre-deux-Guiers

Hard

4.0

(1)

hikers

Old Saint-Martin Bridge – The Sarde Road loop from Entre-deux-Guiers

05:09

14.7km

630m

Hiking

Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is right next to a parking lot.

Last updated: June 16, 2026

Tips

Includes a segment that may be dangerous

A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.

After 4.40 km for 528 m

Waypoints

Start point

Parking

Get Directions

2.80 km

Old Saint-Martin Bridge

Highlight • Bridge

Splendid gorges of Guiers Vif, to explore if you pass in the area! You can cross them thanks to a very nice little bridge. Nice discovery!

Translated by Google •

Tip by

2.95 km

Parking for Hike to Pont Saint-Martin and Grotte Saint-Christophe

Highlight • Parking

small car park ideal for starting the hike to the st.martin bridge and the St Christophe cave

Translated by Google •

Tip by

3.86 km

Grottes de Saint Christophe Caves

Highlight • Other

Unfortunately, at the time of my visit there was no guided tour and therefore no entry into the caves... The walk is still worthwhile

Translated by Google •

Tip by

4.06 km

The Sarde Road

Highlight • Trail

Superb road and vestige of the Roman road which linked Lyon to Chambéry. Today a hiking trail, this ancient Roman road can be rediscovered on foot in a sumptuous setting!

Translated by Google •

Tip by

4.17 km

Grotte Supérieure des Échelles

Highlight • Gorge

There is still a second cave, and the tour is well guided

Translated by Google •

Tip by

10.7 km

Belvédère de l'Écolu

Viewpoint

11.7 km

Menuet Millstone

Highlight • Forest

12.7 km

View of Col de la Voûte

Highlight • Viewpoint

pedestrian pass and wonderful viewpoint

Translated by Google •

Tip by

12.7 km

Chapelle Béatrice de Savoie

Highlight • Religious Site

a pretty point of view where there is a small chapel looking towards the mountains.

Translated by Google •

Tip by

14.7 km

End point

Parking

Way Types & Surfaces

Way Types

5.88 km

3.18 km

2.49 km

2.45 km

306 m

297 m

< 100 m

Surfaces

3.91 km

2.89 km

2.45 km

2.16 km

1.48 km

1.26 km

499 m

Elevation

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

Weather

Saturday 11 July

34°C

16°C

0 %

Additional weather tips

Max wind speed: 10.0 km/h

to get more detailed weather forecasts along your route

Comments

August 10, 2024,Boucle Le Voie Sarde – Grotte Supérieure des Échelles au départ de Saint-Jean-de-Couz

Very nice hike unfortunately sprained my left ankle while visiting the. First cave 😢

Showing Translation

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

Hard

4.7

1,661

La dent de Crolles, the trou du Glaz and the pas de l'Oeil – loop in the Chartreuse Regional Natural Park

04:08h

7.76km

720m

Moderate

4.8

1,156

Cirque de Saint-Même Waterfalls Trail

03:31h

10.2km

470m

Hard

4.7

1,772

Chamechaude – Chartreuse Regional Natural Park

04:02h

8.41km

700m

Moderate

4.6

576

Chartreuse Crossing Trail

03:45h

9.12km

610m

Moderate

4.8

633

Pravouta Loop

01:57h

4.73km

300m

Moderate

4.3

375

The Water Trail and the Glandieu waterfall - loop

02:08h

7.03km

220m

Moderate

4.9

288

Le Charmant Som – Chartreuse Regional Natural Park

01:10h

2.67km

150m

Moderate

4.5

356

L'Aulp du Seuil Trail

04:00h

7.60km

710m

Moderate

4.7

309

La dent de Moirans – loop in the Vercors regional natural park

03:16h

10.9km

330m

Hard

4.8

166

The Alloix waterfalls - loop in the Chartreuse Regional Natural Park

01:41h

3.56km

260m

Easy

4.7

236

Aiguille de Chalais and Rocher de Bellevue Loop

01:05h

3.34km

140m

Moderate

4.5

200

Tour of Mont de Cordon Trail

01:58h

6.86km

160m

Old Saint-Martin Bridge – The Sarde Road loop from Entre-deux-Guiers

Old Saint-Martin Bridge

Parking for Hike to Pont Saint-Martin and Grotte Saint-Christophe

Grottes de Saint Christophe Caves

The Sarde Road

Grotte Supérieure des Échelles

Menuet Millstone

View of Col de la Voûte

Chapelle Béatrice de Savoie

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️