La Preste - Jasse de l'Ullat - Las Conques - Collada de la Solana

A walk in the heart of the Prats-de-Mollo Nature Reserve – La Preste at the foot of Costabonne.
The route follows connecting paths between the grazing areas on this mountain.
Option to shorten the walk depending on the time available.

⚠️ Please note: GRP® diversion. 25 July 2025 => from(14) to (S/E). Temporary diversion via the Ronde du Canigou at ‘La Preste’

Details

1277464
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  • Walking
    Activity: Walking
  • ↔
    Distance: 8.98 mi
  • ◔
    Average duration: 6h 30 
  • ▲
    Difficulty: Difficult

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 2,713 ft
  • ↘
    Descent: - 2,713 ft

  • ▲
    Highest point: 5,627 ft
  • ▼
    Lowest point: 3,635 ft

Photos

Description of the walk

From Perpignan, head towards Le Boulou, Céret, Amélie-les-Bains, Arles-sur-Tech, Prats-de-Mollo and La Preste-les-Bains.
Park in the very large car park at the end of the village of La Preste (D115a).

Yellow markings

(S/E) Set off due west along the small tarmac road, at the U-turn on the D115a.
Ignore the various signs in the large car park.
Cross the River Tech via a road bridge. Pass by a farm on the hill to your left. Continue along the right bank of the River Tech. Ignore the adjacent tracks and paths. The small road deteriorates and becomes the Col de Siern forest track. Pass by the La Preste water intake on your right.

(1) At the fork, turn left. Leave the forest road. Follow the yellow markings. The path widens and becomes a narrow, stony track (the Costabonne track). Ignore a track leading down to the right. Pass the first hairpin bend on the left. Head towards the second hairpin bend on the right. Ignore a track leading down to the left.
Join the stony track. Turn right. Continue climbing for 60 m.

(2) Two tracks meet. Cut across the track suitable for vehicles and head uphill opposite. Follow the yellow markings. There are cairns.

(3) At the next fork, carry straight on along the track. Pass the climb to the Col de Siern on your left. There are old wooden signposts (July 2019)

(4) Turn left. Yellow markings. Leave the grassy track leading down to your right. Pass a gully where a small stream flows through a scree slope (Caution).

(5) Continue along the north-westerly track. Ignore the paths leading uphill on your left. Cross another gully, then another through which the Còrrec de la Solaneta flows. Pass a path on your left before crossing yet another gully through which the Còrrec de Font Negra flows. The path turns east (1590 m) and continues to climb. When it turns north, the view opens up.
You arrive at a large wooded enclosure, in an open, flat area. Continue straight on (altitude 1,660).

(6) A few metres further on, at the fork, turn right. The path descends slightly to the valley (altitude 1,640 m) through which the Còrrec de l’Ortiga flows. The path turns due east and climbs towards a pass. The view opens up.

(7) At the Serre de l’Ullat, head straight ahead, descending towards the huts. Yellow markings are visible on small wooden posts. See § Practical Information (¹).
A lovely spot for a break with a 360° view.
You’ll arrive at the Jasse de l’Ullat. A peaceful spot.
There is a hut reserved for the shepherd during the summer season, and a mountain refuge in good condition.
- See practical information. Alternative route.

(8) Turn left, heading due west, climbing slightly. Look for and follow yellow markings which are in very poor condition (July 2019), despite theGR®® 78 being indicated on the IGN online map.
Enter the forest. Descend towards the Tech, through an open area.
Ford the Tech (altitude 1616).
The path to follow is on the left bank; it is visible and leads uphill.
Tip: When you reach the torrent, stay on the right bank for a few metres and look for large boulders that allow you to cross this wide torrent without too much difficulty.
Follow the well-marked path on the ground, which climbs due east. The path is overgrown. Make sure you keep climbing slightly and look out for the few yellow markings.
You’ll reach the end of the grassy ridge of the Serra Mitjana (1,650 m).
The path enters the forest, turning due north-west, and descends towards the Còrrec de Roques. Cross the valley where the Còrrec de Roques flows (1,650 m). Pass through three wet areas. Continue due east through the forest. Yellow markings. Pass beneath El Talaiador on your left. Cross the Còrrec del Talaiador (altitude 1,638). Head towards an open area, reaching an old ruined sheepfold on your right (altitude 1,650 m).

(9) Continue straight ahead, due east, following the yellow markings.
Very soon, the path climbs towards a very large open area.
Note: Just before reaching the pass, if you turn round and look due west, you can see the Jasse de l’Ouillat.
Reach the junction of marked paths at the pass. This is a confusing area as there are five possible directions.
A lovely spot for a break with a 360° view.
- See practical information. Alternative route.

(10) Coll de Baix. Continue straight ahead, due east, descending into the forest. Red and yellow markings forthe GRP®® Ronde du Canigò. You’ll reach an open, grazed area. You’ll emerge at the end of the car park.

(11) Las Conques mountain refuge. A lovely spot for a lunch break or a rest.
Pass the refuge on your left. Head towards a picnic table. There’s a spring on the left. Signpost.
Go through the gate via a cleared path. Head down into the forest along a wide track, heading due south. The track then turns due east as it climbs. Follow the yellow markings. The track turns due south. Ignore the track that descends to the left. Continue climbing the track, which is now grassy. You’ll reach a hairpin bend to the right of the track. Various signposts.

Red and yellow markings forthe GRP®® Ronde du Canigò.

(12) At the start of this bend, at the fork, turn left, heading up towards the rocks (Roca Dona), due south. Leave the track. Take care to follow the red and yellow markings closely. The path is sometimes overgrown. Head towards a clear area of pasture.

(13) Please note: at Collada de La Solana, turn left heading due north. Follow the path, which is clearly marked on the ground. The markings have been repainted.
Pass the Còrrec de Santa Marina. You will arrive at an open grazing area.
(altitude 1259). Stay behind the fence, with the road on your left. Continue downhill.

(14) ⚠️ 25 July 2025. Due to a high risk of significant rockfalls and a large boulder, a diversion is in place: Take the tarmac road, Route des Conques, as far as the bus stop. Turn right onto the D115a, cross Preste-les-Bains and head for the car park.

Turn right, heading down into the forest. There are mobile phone masts on your left.
Take care to follow the red and yellow markings closely.
Wade across the Còrrec de Santa Maria.
Head up to the right towards La Preste and Les Thermes.
You’ll arrive at some old buildings, Mas Brixot.
Cross a small footbridge over the Còrrec del Mas Brixot.
You’ll arrive at a developed area (abandoned in July 2019) with benches for spa visitors. Follow the red and yellow markings. Join the small road.

(15) Turn right onto the road. Follow the red and yellow markings. You’ll reach the starting car park (S/E) after a left-hand bend.

Waypoints

  1. S/E : mi 0 - alt. 3,635 ft - Car park at the end of the village - Tech (fleuve)
  2. 1 : mi 0.54 - alt. 3,832 ft - Turn left at the fork.
  3. 2 : mi 0.89 - alt. 4,140 ft - Cut across the track
  4. 3 : mi 1.27 - alt. 4,419 ft - Junction. Continue along the Costabonne track
  5. 4 : mi 1.44 - alt. 4,508 ft - Turn left. Continue along the Costabonne track
  6. 5 : mi 1.98 - alt. 4,948 ft - Path heading north-west
  7. 6 : mi 2.92 - alt. 5,440 ft - Wooden enclosure
  8. 7 : mi 3.75 - alt. 5,627 ft - Col de la Solana de l'Ullat (1723m)
  9. 8 : mi 4 - alt. 5,354 ft - Ullat Forest Lodge
  10. 9 : mi 5.76 - alt. 5,417 ft - Ruined sheepfold
  11. 10 : mi 6.09 - alt. 5,548 ft - Crossroads. Opposite, heading downhill - Coll de Baix (1691 m)
  12. 11 : mi 6.38 - alt. 5,253 ft - Refuge de Las Conques
  13. 12 : mi 6.96 - alt. 5,381 ft - Turn left at the fork
  14. 13 : mi 7.34 - alt. 4,984 ft - Open area
  15. 14 : mi 8.07 - alt. 4,108 ft - Turn right, heading down through the forest
  16. 15 : mi 8.73 - alt. 3,780 ft - Junction. Turn right onto the road
  17. S/E : mi 8.98 - alt. 3,635 ft - Car park at the end of the village

Notes

(8) Alternative route. Cabanes de l’Ullat. In the event of difficulties, flooding of the Tech river, or if you are short of time, you can descend directly through the forest to La Preste by heading due east along a very beautiful path and joining the (1). Yellow markings.

(10) Alternative route. Coll Baix. In the event of any problems, or if short on time, it is possible to descend directly to (12) by heading right, south-east, following the red and yellow markings of the GRP® Ronde du Canigó.

(¹) From (7) to (10), although the path is marked as GRT78, the signposting is yellow. Maintenance is poor (July 2019).

This route passes through a protected area, which may be subject to special regulations:

Worth a visit

Las Conques refuge

La Preste les Bains

Drinking water at the Las Conques refuge. Numerous springs along the way. You will need a filter bottle or tablets.

This is a mid-mountain area. So, as you would expect, you will need: rain gear, water, snacks, route map, description, map, GPS, camera, good walking shoes, and a walking stick.

Hike completed again by the author on 29 July 2019.

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

4.7 / 5
Based on 1 review

Reliability of the description
4 / 5
Ease of following the route
5 / 5
Route interest
5 / 5
Caroline Meslé
Caroline Meslé

No, unfortunately the sign asking people not to use the path is still there, and it’s true that this makes the end of the walk a bit of a drag. Otherwise, it’s a really nice walk.

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lemarcheur65
lemarcheur65 ★

Hello Caroline Meslé

I often go to that place.
I’ll update this as soon as I can.
From the Preste car park, it’s easy to see if the (return) route is open.
There doesn’t seem to be anything new on the CDRP66 website: https://cdrp66.fr/localisation/la-preste...

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Caroline Meslé
Caroline Meslé

A lovely walk on 2 July 2026; the route is clearly signposted. Most of it is through woodland.
Only the very end of the route is along the road, as the path has been closed since July 2025 due to the risk of rockfalls; everything is clearly signposted, but will it ever reopen?

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thy680705
thy680705

Overall rating : 4.7 / 5

Date of your route : Apr 21, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

Great hike despite less than ideal weather
Thank you, Visorando

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