Photo: Diego Delso, CC BY-SA 4.0 (Wikimedia Commons) (opens in a new tab) / Source (opens in a new tab)Loarre
Paleotrail Loarre
Saturday, 14 November 2026
Your checklist for Paleotrail Loarre
What you need, category by category, with our #1 pick for this race. Tick what you already have.
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Mandatory Gear
According to the official race regulations
Charged mobile phone
With enough battery
Reusable cup
Cup or container for liquids
Windproof jacket
Windbreaker or thermal layer; may vary with the forecast
Waterproof jacket
Hooded waterproof jacket; the organisation may change this depending on weather
Gloves
Hat or buff
Items tagged “Mandatory” are in the checklist above, with a recommended product.
Race data
Terrain
Mountain
Difficulty
Intermediate
Distance
2 modalities
Quebrantahuevos 21K
- Distance
- 21 km
- Elevation Gain
- D+ 1000m
- Max Time
- 4h
Trepadinos 13K
- Distance
- 13 km
- Elevation Gain
- D+ 586m
- Max Time
- 3h
| Modality | Distance | Elevation Gain | Max Time | Price |
|---|---|---|---|---|
| Quebrantahuevos 21K | 21 km | D+ 1000m | 4h | - |
| Trepadinos 13K | 13 km | D+ 586m | 3h | - |
Will your watch battery last the ~5 h of Paleotrail Loarre?Worked out for the longest course (21 km). See which watches reach the finish with GPS on and which die on the way.Check my watch Check my watchSeasonal kit

Rain and mud at Paleotrail Loarre: pack this kit
Grippy shoes, rain jacket, gaiters and blister protection for a wet race.
See the full kit : Rain and Mud Trail Running Kit 2026: What to Bring to a Wet RaceYou may also need: What to Wear for Cold-Weather Trail Running 2026: The Complete Layering Kit
Paleotrail Loarre requires mandatory gear: get it sorted early
Buying guides with the best value for money, picked for this kind of terrain.
Swipe to see all 4 comparisons
Historical weather
What to wear at 10 °C: guide and kit →
Typical weather for the race date (10-year average)
Temperature
6°C – 14°C
Average 9°C
Rain
13%
0.8 mm avg
Wind
17 km/h
max. average
Sunshine hours
8h
daily average
Gear recommendations
Bring thermal layers (low of 6°C)

Buff
Buff Thermonet
Thermal tubular Buff with Primaloft technology. Traps body heat, ultralight and versatile: hat, neck gaiter, headband. Ideal for high mountain.

Craft
Craft Pro Hypervent LS Wind Top
Thermal top with a windproof ripstop panel on the chest and a highly ventilated soft jersey back. Built for high-intensity sessions in cold, windy conditions, with long cuffs and thumb loops.

HANKER
HANKER Thermal Neck Gaiter
Unisex thermal seamless neck gaiter in Soft Air Plus fabric (97% polyester). Seamless fit designed for trail running, cycling, motorcycling and outdoor sports. A budget alternative to Buff for moderate cold.

Icebreaker
Icebreaker Merino 200 Oasis LS Crewe
Long-sleeve thermal top in 100% merino wool (200g). Natural temperature regulation, genuine multi-day odor resistance and a soft, non-itch handfeel from the fine merino yarn.

Odlo
Odlo Active Warm Eco
Long-sleeve thermal base layer made from recycled fabric with anti-odour treatment. Active thermal regulation, ideal as a base layer in the mountains.

Odlo
Odlo I-Thermic Women's Longsleeve
Women's long-sleeve thermal top with insulating panels placed over cold-sensitive areas (lower back and kidneys). A mid-layer built for genuinely cold winter conditions, mountain outings or cross-country-style trail sessions.

ROCKBROS
ROCKBROS Thermal Windproof Balaclava
Thermal windproof balaclava covering head, ears, cheeks and neck. Designed for cycling and motorcycling, it works just as well on windy, freezing trail runs.

Salomon
Salomon Agile LS Tee
Lightweight quick-dry polyester long-sleeve tee with underarm mesh, a side pocket and reflective details. Works as a standalone layer in mild cold or as a base layer under a windbreaker on colder days.

Salomon
Salomon Cross Run Tight
Long trail tights with stretchy, breathable fabric. Adjustable waist, zipped back pocket. Protection from cold and vegetation.

Salomon
Salomon Cross Warm Glove
Thermal running gloves with a non-slip palm and touchscreen fingertips. Light, warm and compatible with poles.

Under Armour
Under Armour ColdGear Armour Compression Mock
Compression thermal top with a dual-layer fabric: ultra-warm brushed interior and quick-dry exterior. Second-skin compression fit with stretch mesh panels at the back and underarms for ventilation without losing warmth.

Under Armour
Under Armour ColdGear Armour Compression Mock (Men's)
Men's high-neck thermal compression top: brushed interior that holds heat and a quick-dry outer. Base layer for cold-weather runs.
Forecast for 14 November
Weather forecast from Open-Meteo (may change until race day)
Paleotrail Loarre
The Paleotrail Loarre is not just another mountain race: it is run over the Sierra de Loarre, one of the palaeontological hotspots of Huesca, with dinosaur egg sites such as Santa Marina. It is organised by the Loarre Town Council with technical advice from Peña Guara and the Loarre Palaeontological Museum, and its solidarity bib 0 funds the research of the MuseoLab.
There are two routes: the demanding Quebrantahuevos (21K) and the friendlier Trepadinos (13K), ideal for a first mountain race.
A high-mountain route
Both races start in Loarre square (771 m) and share the first climb to the Santa Marina hermitage and refuge (1,357 m), about 586 m of ascent. The Quebrantahuevos continues towards Collada Tallada and takes on the most technical part: a limestone ridge climb to the Puchilibro (1,596 m), with views of the Pyrenees and, on clear days, the Moncayo. The Trepadinos drops by track to Loarre Castle and returns to the finish via the Los Mallos ravine.
November in the sierra
In mid-November the weather in the range is cool and changeable: gloves, a hat and a windbreaker are essential. The Quebrantahuevos starts at 10:00 and the finish closes at 14:00, so keep a steady pace.
Loarre beyond the race
It is worth staying for the weekend: Loarre Castle, one of the best-preserved Romanesque fortresses in Europe, and the MuseoLab offer visits on Friday and Saturday, and on Sunday there is a guided geology walk to Santa Marina.
See also the gear checklist and what to carry, the races in Aragon and plan your season in the race planner.
360Complete Pack
Paleotrail Loarre 2026 registration
RegistrationRegistration is through RockTheSport with 500 places. Quebrantahuevos 21K costs 30 EUR and Trepadinos 13K 25 EUR, including timing, aid stations, finish meal, bag and T-shirt.
Tips
- •Registration closes on 7 November 2026 at 23:59 (per the platform)
- •Bib pick-up on 13 November (17:00-21:00) or on race day until 45 minutes before the start
- •Solidarity bib 0 supports the Loarre MuseoLab
Where to stay for Paleotrail Loarre
AccommodationLoarre is a small village with few beds. Book a rural house early or look for lodging in Huesca, Ayerbe or the Hoya de Huesca.
Tips
- •Book early: lodging in Loarre is limited
- •Huesca city is about 35 minutes by car
- •On the eve there is open house at the MuseoLab (17:00-21:00)
Gear for Paleotrail Loarre
GearAutumn mountain racing with 1,000 m of climbing and altitudes up to 1,596 m, on tracks, clay and stony trails and limestone ridge. Grippy shoes and a windproof layer make the difference.
Tips
- •Lugged shoes: the clay trail gets slippery when wet
- •Poles are very useful on the long climbs of the Quebrantahuevos
- •Hat, gloves and windbreaker: it is cold up high in November
Choosing trekking poles? Read our guide: Best trail running poles
See our complete buying guide: 5 foldable poles compared and tiered for trail running.

Which shoes for Paleotrail Loarre?
Which footwear fits based on the race's terrain and weather

Which GPS watch for Paleotrail Loarre?
Which watch has the battery to last based on your estimated finish time
Best Neck Gaiter (Buff) for Trail Running 2026: Comparison & Buying Guide
Comparison of the best neck gaiters for trail running in 2026: Buff Original, Midweight, Windproof, DryFlx, CoolNet UV+, Thermonet, HANKER and Salomon Merino. Which to pick based on sun, wind, cold or budget.
Best Thermal Base Layer for Trail Running 2026: Comparison & Buying Guide
The best thermal base layers for trail running in 2026: Odlo Active Warm Eco, Icebreaker Merino 200 Oasis, Craft Pro Hypervent, Under Armour ColdGear, Salomon Agile LS Tee and Odlo I-Thermic. Which to pick based on cold, sweat management, merino wool, compression or built-in wind protection.
Best Trail Running Gaiters 2026: 3-Way Comparison
Comparing the 3 best trail running gaiters in 2026: Salomon Trail Gaiters High, Salomon Trail Gaiters Low and TRIWONDER waterproof gaiters. Which to pick by terrain and budget.
Nutrition for Paleotrail Loarre
NutritionThe Quebrantahuevos can take several hours with spaced liquid and solid aid stations. Carry your own gels, bars and salts.
Tips
- •Liquid aid at Santa Marina and the Castle; solid at Portillo Chara and the finish
- •Mix gels with solid food on long climbs
- •Salts if the day turns warm
Getting to Loarre
TransportLoarre is in the Hoya de Huesca, about 35 minutes from Huesca and about 2 hours from Zaragoza by road.
Tips
- •From Zaragoza: A-23/A-132 towards Ayerbe and Loarre
- •Zaragoza airport is about 100 km away
- •No convenient public transport: a car is the most practical
Car rental for Paleotrail Loarre
Car RentalA car lets you arrive comfortably and explore the area before and after the race.
Tips
- •Book ahead if you travel on a weekend
- •Compare airport pick-up with city pick-up
Sports insurance for Paleotrail Loarre
InsuranceYou need a federation licence or a day insurance to take part. Check the official rules.
Tips
- •Federation licence or day insurance as per the rules
- •If you come from abroad, travel insurance covering sports
Sun protection for Paleotrail Loarre
Sun ProtectionEven in autumn, hours outdoors and altitude expose the skin. A sweat-resistant sunscreen and lip balm avoid surprises.
Tips
- •SPF50 sweat-resistant sunscreen
- •Protect lips and ears
Body care for Paleotrail Loarre
Body CareFeet, chafing and eyes are the first things to fail. Blister patches, anti-chafe balm and sunglasses are basics.
Tips
- •Anti-chafe balm on underarms, thighs and feet
- •Keep blister patches in your finish bag
Frequently Asked Questions
- When is the Paleotrail Loarre 2026?
- On Saturday 14 November 2026 in Loarre (Huesca). The Quebrantahuevos 21K starts at 10:00 and the Trepadinos 13K at 11:00, according to the official schedule.
- What distances does the Paleotrail Loarre offer?
- Two routes: Quebrantahuevos (21K, about 1,000 m D+ up to the Puchilibro summit at 1,596 m) and Trepadinos (13K, ideal for a first mountain race).
- How much does registration cost?
- Quebrantahuevos 21K costs 30 EUR and Trepadinos 13K 25 EUR, including timed bib, aid stations, finish-line meal, runner bag and T-shirt. A solidarity bib 0 supports the MuseoLab. There are 500 places.
- What is the time limit?
- The finish line closes at 14:00 for both routes, with intermediate cut-offs at Santa Marina, the firebreak trail junction and Loarre Castle.
- How do I get to Loarre?
- Loarre is about 35 minutes from Huesca by road. A car is the most practical option; bib pick-up is at the municipal warehouses.
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