Moderate
Parc national des Écrins (cœur) · Provence-Alpes-Côte d'Azur
- Distance
- 9.9 km / 6.1 mi
- Elevation gain
- 821 m
- Typical duration
- 3 hr 18 min
- Mountain
Tour de l'Oisans et Écrins
ExpertParc national des Écrins (cœur) · Auvergne-Rhône-Alpes · France
- Distance
- 192 km (119 mi)
- Elevation gain
- 4,224 m (13,858 ft)
- Typical time
- 51 hr
- Difficulty
- Expert
- Route type
- Loop
- Highest point
- Not recorded
About Tour de l'Oisans et Écrins
Tour de l'Oisans et Écrins is a 192 km hiking route in Parc national des Écrins (cœur). It climbs roughly 4,224 m (13,858 ft) along the way. Most people take around 9 days at a comfortable pace, plus stops. This is a committing route for experienced hikers only, with serious ascent and long stretches far from help.
Most people walk it in stages, using the waymarking and accommodation built up along the corridor.
It is a 192 km loop, so you finish where you started and never repeat a section. The route is waymarked and marked on the ground with its own symbol, so navigation is straightforward in good visibility.
Spring through autumn is the natural window, and shoulder season means fewer people on the narrow sections. The route is maintained by FFRP.
In short, Tour de l'Oisans et Écrins suits experienced mountain walkers who are comfortable with exposure, navigation and long descents. Dog access is not formally recorded here, so check locally before bringing one.
Route map
Expert192 km4,224 m
Numbered marks every 25 km
Route line from OpenStreetMap contributors, ODbL. View the source relation
The route in detail
The loop is usually walked clockwise from the main trailhead. The first third does most of the climbing, so settle into a slow rhythm early rather than trying to hold a flat-ground pace. The return leg is the reverse of the outward journey, which makes it easy to judge remaining time.
Highlights
- Inside Parc national des Écrins (cœur)
- Waymarked route
- Long-distance path
- Circular route, no backtracking
- Waymarked and signposted
- Part of a long-distance path
- Over 1,000 m (3,281 ft) of ascent
Know before you go
- Best season
- April to October
- Waymarked
- Yes, signed on the ground
- Surface
- Mixed natural surface
- Dogs
- Not recorded, check locally
- Wheelchair access
- Not accessible
- Entrance fee
- No fee recorded
- Camping
- Follow park rules
- Drinking water
- Carry your own
- Toilets
- Not recorded
- Mobile coverage
- Generally usable
- Parking
- Park at the trailhead, arrive early in high season
- Emergency
- 112 in Europe, 911 in North America
How this trail scores
Computed from distance, ascent, terrain features, surface and access data.
- Scenery
- 56/100
- Adventure
- 80/100
- Difficulty
- 100/100
- Accessibility
- 19/100
- Family
- 10/100
- Dogs
- 47/100
Terrain features, relief and photographic interest
Distance, ascent and how wild the ground is
Effort index from distance and climbing
Surface, gradient and ease of reaching it
Suitability for children who already walk
Access rules, terrain and water along the way
Tips from the trail
- Start at first light. A long day is far more pleasant when you are not racing the sunset on the descent.
- Aim for april to october for the most reliable conditions.
- Break the route into stages and decide your turnaround time before you set off.
- Leave nothing behind, including fruit peel, and stay on the marked line to protect the ground either side.
Warnings
- This route is long and sustained. Turn back early rather than late if the weather closes in.
- Outside the main season expect snow, ice or closed access on the higher sections.
Safety
Emergency services in France are reached on 112. Tell someone your route and expected finish time before you set off, particularly if you are walking alone. Mobile coverage is generally usable along this route, but do not rely on it as your only plan. If the weather deteriorates, descending the way you came is almost always the safer option.
What to bring
- Comfortable, broken-in hiking shoes or boots
- Weatherproof jacket
- At least 1.5 litres of water
- Trekking poles for the descent
- Offline map and compass
- Head torch and spare battery
- Extra warm layer
- Sun hat, sunglasses and high-factor sun cream
- Real food, not just snacks
Photography
Overcast light suits this route better than harsh midday sun, especially under tree cover. Because it is a loop, the light changes direction as you go, so save some memory for the back half. A wide lens captures the scale, but a short telephoto is what turns a good view into a photograph.
Frequently asked questions
Reviews
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Trails near Tour de l'Oisans et Écrins
Other routes within a short drive, ranked by distance from this trailhead.
Expert
Parc national des Écrins (cœur) · Auvergne-Rhône-Alpes
- Distance
- 373 km / 232 mi
- Elevation gain
- 8,211 m
- Typical duration
- 100 hr
- Waymarked route
- Long-distance path
Hard
Provence-Alpes-Côte d'Azur · France
- Distance
- 14.3 km / 8.9 mi
- Elevation gain
- 1,550 m
- Typical duration
- 5 hr 18 min
- Waymarked route
Hard
Parc national des Écrins (cœur) · Provence-Alpes-Côte d'Azur
- Distance
- 23.9 km / 14.8 mi
- Elevation gain
- 1,317 m
- Typical duration
- 7 hr 13 min
- Waymarked route
Moderate
Provence-Alpes-Côte d'Azur · France
- Distance
- 9.4 km / 5.8 mi
- Elevation gain
- 800 m
- Typical duration
- 3 hr 10 min
- Forest
- Waymarked route
Moderate
Provence-Alpes-Côte d'Azur · France
- Distance
- 7.0 km / 4.4 mi
- Elevation gain
- 520 m
- Typical duration
- 2 hr 14 min
- Waymarked route