Saint-Philippe, starting from Ancelle Castle

A snowshoe hike over varied terrain, starting in the Pré Matheron meadow, followed by a route through the undergrowth where you create your own path by weaving through the forest until you reach the junction with the ridge line. There, the landscape opens up towards the south.

Details

2815278
Creation:
Last update:
Last review:
  • Snowshoeing
    Activity: Snowshoeing
  • ↔
    Distance: 6.58 km
  • ◔
    Duration according to the author: 4 hrs 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 399 m
  • ↘
    Descent: - 392 m

  • ▲
    Highest point: 1,700 m
  • ▼
    Lowest point: 1,313 m

Photos

Description of the walk

Park at Pré Matheron, located near Château d'Ancelle.

(S/E) Set off along the meadow between the small path on the left and the road on the right. Once at the end of the meadow, enter the forest and continue heading south-west. Pass a first clearing and reach a small bridge.

(1) Turn left onto a narrow path that climbs alongside a second clearing. At the top, keep to the right towards the next clearing. Go past it to cross the small wooded slope that follows. Reach a crossroads of paths.

(2) Turn left onto the better-marked path and follow it to its end (overlooking the Collet d’Ancelle road). Tackle the steep climb in tight hairpin bends – this is the Roustanis slope on the map – to emerge from the forest.

(3) Climb up to the left across the meadow; the path soon runs between the forest on the left and the fence on the right, which follows the ridge line. Pass the junction of paths, then at the next intersection you will see small yellow signs.

(4) Turn right and follow the somewhat winding ridge line to go round the vegetation and large boulders. Reach the summit of Saint-Philippe.

(5) Begin the descent by following the ridge line straight ahead.
After a final detour around the trees, pass between the rocks on the left and you will soon emerge above the ski run. Join the ski run.

(6) Turn left and follow the track, keeping to the red and white markings ofthe GR®50. You will reach a crossroads near two chalets.

(7) Take the path on the left, which climbs gradually in several stages. Turn right at the next junction; the path now descends to a hairpin bend. Turn left and continue to the Pré Matheron car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 1,313 m - Pré Matheron car park
  2. 1 : km 0.6 - alt. 1,349 m - Small bridge
  3. 2 : km 0.94 - alt. 1,378 m - Crossroads of paths
  4. 3 : km 1.58 - alt. 1,473 m - Edge of the forest
  5. 4 : km 2.54 - alt. 1,602 m - Ridge junction
  6. 5 : km 3.07 - alt. 1,700 m - Summit of Saint-Philippe - Croix Saint-Philippe (1705m)
  7. 6 : km 3.5 - alt. 1,656 m - GR50 junction
  8. 7 : km 5.05 - alt. 1,380 m - Chalet crossroads
  9. S/E : km 6.58 - alt. 1,313 m - Pré Matheron car park

Notes

Snowshoes and poles.
Always bring warm, windproof clothing as the wind at the summit can be quite chilly when it blows.
No water source in winter.
There is no shelter available.
Even if you don’t stick strictly to the GPS track during the ascent, don’t worry – you can’t miss the ridge line sooner or later.

Worth a visit

Stunning 360° views from the summit.
The route can be shortened by skipping the section at the summit of Saint-Philippe, turning left at the junction after the 1577-metre altitude (yellow signposts).
Similarly, at the 1381-metre altitude at the bottom of the track, continue straight along the path and finish on the road.

Always be cautious and plan ahead when you're outdoors. Visorando and the author of this route cannot be held responsible for any accidents occurring on this route.

The GR® and PR® markings are the intellectual property of the Fédération Française de Randonnée Pédestre.

Reviews and comments

4.3 / 5
Based on 6 reviews

Reliability of the description
4.2 / 5
Ease of following the route
4.3 / 5
Route interest
4.5 / 5
chris05
chris05

Hello Joel

Yes, of course, at night with the wind and stormy weather, it complicates things!

During the day, it's no more dangerous than many other hikes.

All the best
Christian

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Joel Bla
Joel Bla

Overall rating : 4 / 5

Date of your route : Feb 18, 2026
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

Winter experience (at night) – Important warning

I completed this route in winter and at night, with deep snow and strong winds. At first, the trail was clear and passable, but gradually all traces disappeared. In the upper section, particularly on the final ridge, the exposure is extreme and the wind can easily knock you off balance.

The snow hid hollows between the rocks: several times, my foot sank up to my waist. Navigation depended entirely on the phone's GPS, which is complicated in the intense cold and wind. Without visible landmarks, it is very easy to take the wrong route.

⚠️ The risks are serious and potentially fatal: a fall into the abyss, a serious injury, or the loss of your GPS can happen very quickly and turn this hike into an extremely dangerous situation.

In winter conditions and without visibility, this route becomes very difficult and demanding. It is strongly recommended not to do it at night in winter and to turn back immediately if the trail disappears or conditions become unstable.

I was able to return without incident, but the experience was much riskier than expected.

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mapigap
mapigap

Overall rating : 5 / 5

Date of your route : Jan 25, 2026
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

We followed the trail only on the way there (up to the cross). On the way back, to get away from the ski slope, we went further inland. I'll keep in mind the good idea of climbing further away from the ski slopes! The conditions that day were excellent! Perfect snow cover, trees still laden with snow.

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chris05
chris05

Good evening, Lili Rousse
Thanks for your feedback!
Yes, the fence isn’t always easy to climb over, especially when there isn’t much snow or none at all!
Have a lovely evening

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Lili_Rousse
Lili_Rousse

Overall rating : 4.3 / 5

Date of your route : Nov 13, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Completed as a dog-led tour with three dogs
Getting past the barbed wire was quite tricky; I couldn’t find a way round it.
I think it’s possible to go via the road.
Hike undertaken in the evening after the first snowfall of the year.
At the summit, a sea of clouds and panoramic views.
Descent via the ski run – not particularly pleasant but easily manageable; I’d expected worse.

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ruisseau38
ruisseau38

Overall rating : 4 / 5

Date of your route : Jul 24, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

We didn’t come across many hikers at this time of year. A very beautiful route with panoramic views. Avoid this route in very wet weather.

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henry38
henry38

Overall rating : 4 / 5

Date of your route : Dec 31, 2019
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good

The description of the start needs a bit more detail, as there are quite a few parks with a fair amount of barbed wire to get past. Otherwise, as for the rest of the walk, nothing to complain about – it was pure enjoyment.

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chris05
chris05

Thanks, Hilenmontagne, for your feedback! What can I say? It’s not always easy to give a really precise description of a snowshoe hike through meadows and woods. All the best, Christian

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Philenmontagne
Philenmontagne

Overall rating : 5 / 5

Date of your route : Jan 01, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A few things to note:
1 - Use of GPS is virtually essential up to point 3 (but I quite like that)
2 - To tackle the Roustanis slope, you have to get over a fairly high barbed-wire fence, which makes it tricky to get through.

Otherwise, it was brilliant; we did the hike on foot as there wasn’t enough snow for snowshoes, and we used crampons on a few sections of the slightly icy descents.

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