Towards the Col de Longet

A beautiful hike towards Lac de Longet and its eponymous pass. TheGRP® "Petit tour du Bric de Rubren" will take you to the pass and its many lakes, following the Ubaye river.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 27.36 km
  • ◔
    Duration according to the author: 12 hrs 
  • ▲
    Difficulty: Very difficult

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 808 m
  • ↘
    Descent: - 806 m

  • ▲
    Highest point: 2,672 m
  • ▼
    Lowest point: 1,904 m

Photos

Description of the walk

To get to the starting point, go up the Ubaye Valley towards Saint-Paul-sur-Ubaye. Take the D25, a small road that leads to the Maljasset hikers' car park.

(S/E) Cross Maljasset towards Maurin and its church.

(1) Shortly after the church, take the road on the left towards Combe Brémond.

(2) Drive through the hamlet of Combe Brémond and continue on theGRP® towards Plan de Parouart.
Arrive at the end of the plateau.

(3) Cross the footbridge and keep left on theGR® trail, following the Ravin de la Salcette. You will come to a footbridge over the Ubaye: signposted "Le Longet-Rubren".

(4) Stay on the same bank towards the Cabane de la Blave. Do not follow the path indicated by the sign on the left, which continues parallel on the other bank. Leave the Cabane de la Blave on your right. Shortly afterwards, the river narrows and a bridge becomes visible.

(5) At this bridge, there is a path on each side of the bank. The one on the right bank (there is a low wall nearby) corresponds tothe GR® de Paystrail leading to Lac de Longet. Cross the bridge to join thisGR® trail and follow it to the edge of Lac de Longet.

(6) Leave the marked path and head right towards the lake, going around it on the right.

(7) Crossing the Ubaye river may be difficult at this point. Continue around the lake.

(8) On the eastern shore, small streams and flat rocks allow you to enjoy this peaceful spot. Head towards the Col de Longet by heading north-east. Once at the end of the lake, rejoin theGRP® trail which passes along the northern shore of the upper lakes.

(9) Leave it and turn right to reach the ridge opposite in the direction of Lago Bes: there is no path on this side. Reach the ridge after passing a small lake on the left.

(10) A stream should appear: head towards it. Depending on the time of year (snowmelt, for example), it may be quite deep and wide, and you may have to search a little to find a relatively easy place to cross.

(11) Reach the southern lake and follow its shore on the right to make a short climb to observe rock formations shaped like beams emerging from the water.

(12) Retrace your steps and head for the stone ruin overlooking the lake, starting on the right.

(13) Just behind it, you can climb down the rock face. You will need to wade across the river separating the two lakes to climb north-east towards a second stone ruin.

(14) Continue north-east to reach a third stone hut, which offers a pleasant view of the surrounding area.

(15) Descend towards the second hut and, before reaching it, turn right to reach the shores of the northern lake.

(16) Follow the marked trail to reach the Col de Longet, which allows you to cross the ridge.

(17) Begin the descent towards Lac de Longet.

(6) Take the same route back up to return to the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 1,908 m - Refuge de Maljasset
  2. 1 : km 0.73 - alt. 1,920 m - Heading towards Combe - Ubaye (rivière)
  3. 2 : km 1.43 - alt. 1,961 m - Combe Brémond
  4. 3 : km 4.89 - alt. 2,069 m - Footbridge over the Ubaye
  5. 4 : km 6.07 - alt. 2,179 m - Map of La Blave
  6. 5 : km 6.73 - alt. 2,199 m - Wooden bridge
  7. 6 : km 11.83 - alt. 2,642 m - Lac du Longet, abandoned marked trail
  8. 7 : km 12.22 - alt. 2,641 m - Crossing the Ubaye - Lac de Longet
  9. 8 : km 12.7 - alt. 2,648 m - Flat rocks
  10. 9 : km 13.07 - alt. 2,654 m - Junction with the GRP
  11. 10 : km 13.28 - alt. 2,655 m - Ridge
  12. 11 : km 13.48 - alt. 2,650 m - Crossing the stream
  13. 12 : km 13.63 - alt. 2,646 m - Lago Bes Sud
  14. 13 : km 13.91 - alt. 2,652 m - Ruins 1
  15. 14 : km 13.97 - alt. 2,652 m - Ruins 2
  16. 15 : km 14.14 - alt. 2,671 m - Stone hut
  17. 16 : km 14.3 - alt. 2,658 m - Lago Bes Nord, junction with the GRP Petit tour du Rubren
  18. 17 : km 14.58 - alt. 2,652 m - Longet Pass
  19. S/E : km 27.36 - alt. 1,908 m - Maljasset refuge

Notes

This hike took place over two days.
The bivouac took place near Lac de Longet (8) that weekend: (wind protection and small streams nearby. Although the night was not the most comfortable, the wake-up call was magical!
The time taken corresponds to the total of the two days of walking with bags containing the necessary equipment for bivouacking (tents, duvets, mattresses, etc.), except for the section around Lago Bes and the Col de Longet.

An easier option is to reach the Col de Longet from the lake (9). Follow theGRP® trail to the Col du Longet.

For those who wish to do the hike in one day, bring the usual mountain hiking gear:
-> food and drink,
-> protection from the weather (sun, rain, wind, cold, etc.),
-> a torch in case the hike ends late.

Depending on the season, there may be flocks of sheep and sheepdogs roaming freely. The dogs do their job well and will alert you if you get too close to the flock, so if you are afraid of dogs, take a small detour to avoid any unpleasantness.

This may require you to cross the Ubaye on foot to change banks, which was the case at Plan de la Blave (4) for the "Bric de Rubren via the Mongioia Pass and the Salsa Pass" hike (https://www.visorando.com/randonnee-bric...).
During the Rubren hike, the shepherd was nearby and called his dogs back.

Hikers will come across occupied shepherd's huts. As with free-roaming herds, precautions should be taken with dogs.
Mobile phone reception is poor.
It is therefore safer to go in a group, as it is impossible to make a phone call in case of an emergency.

Worth a visit

Many hikes start from Maljasset, so hikers wishing to spend several days in this area can stay overnight in Maljasset.

 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

4.6 / 5
Based on 11 reviews

Reliability of the description
4.7 / 5
Ease of following the route
4.6 / 5
Route interest
4.6 / 5
michelgalopin
michelgalopin

Overall rating : 4 / 5

Date of your route : Aug 31, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : Not used / Not applicable
Route interest : ★★★★☆ Good
Very busy route : No

Met only six people and numerous sheepdogs that were rather defensive (in their role)!

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jbstudies
jbstudies

Overall rating : 4 / 5

Date of your route : Aug 10, 2018
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★☆☆ Average

Incredible scenery, which would be a shame to cover in just one day. Do the outward journey on one day and the return journey on another, or continue further to avoid the tedious task of retracing your steps! I only did the return journey, looking downstream and turning around every minute. This valley really is something special.

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aoo06
aoo06

Overall rating : 4.7 / 5

Date of your route : Aug 13, 2018
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

As already mentioned, beautiful scenery, a bit long. Camped by the lake too, magnificent, but cold at night.

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buyle
buyle

Overall rating : 5 / 5

Date of your route : Jul 07, 2018
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A magnificent, long but easy walk with very pleasant slopes. We continued via the Blanchet Pass to the Blanche mountain hut. 8 hours in total.

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marion.lacassin
marion.lacassin

Overall rating : 5 / 5

Date of your route : Aug 26, 2017
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

Do it over two days with a bivouac at La Longet and the section after the pass without your bags. We got friendly with a shepherd. Don't hesitate to go and talk to them!
Otherwise, enjoy hiking through magnificent landscapes. Thank you!

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sylvio82
sylvio82

Overall rating : 4.3 / 5

Date of your route : Jul 29, 2017
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good

A magnificent two-day trip.
We encountered fog upon arrival and were unable to see the lakes that evening.
Despite an impressive storm accompanied by strong winds, we had good weather the next day and were able to enjoy this magnificent place. I recommend crossing the pass and going to see the "blue lake", which is also magnificent.

Enjoy!

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sylvio82
sylvio82

Overall rating : 4.3 / 5

Date of your route : Aug 04, 2017
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good

A magnificent two-day trip.
We encountered fog upon arrival and were unable to see the lakes that evening.
Despite an impressive storm accompanied by strong winds, we had good weather the next day and were able to enjoy this magnificent place. I recommend crossing the pass and going to see the "blue lake", which is also magnificent.

Enjoy!

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LucileP
LucileP

Overall rating : 4.3 / 5

Date of your route : Jul 24, 2017
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good

A very beautiful walk, rich in scenery. On the way back, instead of taking the same path, we followed the one on the left, which runs alongside the river on the other side through the larch trees. It's also very pretty and very different, which means you don't see the same thing twice. :-)

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Mikdelamontagne
Mikdelamontagne

Overall rating : 5 / 5

Date of your route : Aug 27, 2016
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A beautiful outing, but quite a long journey.
Don't hesitate to continue to the top of the pass to see the lakes on the Italian side.
The Ubaye is magnificent in places, and you'll want to take a dip (the water is cool).

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guillllaume
guillllaume

Overall rating : 5 / 5

Date of your route : Sep 06, 2016
Reliability of the description : Not used / Not applicable
Ease of following the route : Not used / Not applicable
Route interest : ★★★★★ Very good

Another magnificent hike in the Ubaye! It can be done in a day, even if the last 5 kilometres are a bit long... It's definitely worth it though, as the valley is magnificent, as are the lakes at the end. There are indeed mountain pastures, and we had to cross the stream several times to get around the herds, but it's no problem. The return trip is also very pleasant because you get a different perspective and see different colours. Don't hesitate!

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deur
deur

Overall rating : 5 / 5

Date of your route : Aug 12, 2016
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

One essential detail is missing from the description of the hike:
the giant's kettles that you come across along the route, 50 metres from the path, which are one of the main attractions of the hike. These giant's kettles – natural cavities formed by alluvium and sediment carried by the Ubaye river, which gradually carved out the rock – are magnificent. They are mentioned in hiking guides and also appear on the IGN Top 25 map that I have (not the latest edition). We went swimming there!
Otherwise, perfect description.
Thanks to Cyril H.

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