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L'Airosa

ExpertCatalonia · Spain

GPX
Distance
5.7 km (3.5 mi)
Elevation gain
9,999 m (32,805 ft)
Typical time
16 hr
Difficulty
Expert
Route type
Loop
Highest point
Not recorded

About L'Airosa

L'Airosa is a 5.7 km hiking route in Catalonia, Spain. It climbs roughly 9,999 m (32,805 ft) along the way. Most people take around 3 days at a comfortable pace, plus stops. Only take this on with mountain experience, solid navigation and a realistic view of your own pace.

There is no one famous view here. The appeal is the sustained quality of the walking and the fact that you are unlikely to share it with a crowd.

It is a 5.7 km loop, so you finish where you started and never repeat a section. It is not consistently waymarked, so carry a map or a downloaded track rather than relying on signs.

Summer here is hot and exposed, so the sensible season runs from autumn through to spring. The nearest town of any size is Tortosa, about 17.1 km away, which is where most people base themselves. The route is maintained by Parc Natural dels Ports.

In short, L'Airosa 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

Expert5.7 km9,999 m

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

  • Circular route, no backtracking
  • Over 1,000 m (3,281 ft) of ascent

Know before you go

Best season
October to May
Waymarked
Not consistently
Surface
Mixed natural surface
Dogs
Not recorded, check locally
Wheelchair access
Not accessible
Entrance fee
No fee recorded
Camping
Not recorded
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
34/100

Terrain features, relief and photographic interest

Adventure
40/100

Distance, ascent and how wild the ground is

Difficulty
100/100

Effort index from distance and climbing

Accessibility
46/100

Surface, gradient and ease of reaching it

Family
25/100

Suitability for children who already walk

Dogs
47/100

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 october to may for the most reliable conditions.
  • Download the track to your phone before you leave. Signal is not guaranteed.
  • 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.

Safety

Emergency services in Spain 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
  • Small first aid kit including blister plasters

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

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Trails near L'Airosa

Other routes within a short drive, ranked by distance from this trailhead.

Moderate

Catalonia · Spain

Distance
8.2 km
/ 5.1 mi
Elevation gain
515 m
Typical duration
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Hard

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Distance
20.1 km
/ 12.5 mi
Elevation gain
442 m
Typical duration
5 hr
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Hard

Catalonia · Spain

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13.9 km
/ 8.7 mi
Elevation gain
1,209 m
Typical duration
4 hr 43 min
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Hard

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Distance
19.7 km
/ 12.3 mi
Elevation gain
434 m
Typical duration
4 hr 54 min
  • Waymarked route

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