Photo: Diegoriosferreiro, CC BY-SA 4.0, via Wikimedia Commons (opens in a new tab)Brea de Aragón
Trail Montañas del Aranda – Brea de Aragón
Saturday, 7 November 2026
Race data
Terrain
Trail
Difficulty
Intermediate
Distance
3 modalities
21K
- Distance
- 21 km
- Elevation Gain
- D+ 1175m
- Max Time
- -
12K
- Distance
- 12 km
- Elevation Gain
- D+ 375m
- Max Time
- -
12K Walk
- Distance
- 12 km
- Elevation Gain
- D+ 375m
- Max Time
- -
| Modality | Distance | Elevation Gain | Max Time | Price |
|---|---|---|---|---|
| 21K | 21 km | D+ 1175m | - | - |
| 12K | 12 km | D+ 375m | - | - |
| 12K Walk | 12 km | D+ 375m | - | - |
Will your watch battery last the ~5 h of Trail Montañas del Aranda – Brea de Aragón?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 watchYour checklist for Trail Montañas del Aranda – Brea de Aragón
What you need, category by category, with our #1 pick for this race. Tick what you already have.
0 of 6 ready
GPS watch
Done, you already have it
View on Amazon →(opens in a new tab)Garmin Instinct 3 AMOLED 45 mm
Onboard topo maps, unlike the Instinct 3 Solar
Downside: Shorter battery life than the Instinct 3 Solar (no solar charging or MIP display)
Gear
Shoes with solid grip for rocky and scrubland terrain
Done, you already have it
View on Amazon →(opens in a new tab)
Nike Ultrafly
ZoomX foam: exceptional energy return inherited from the Vaporfly
Downside: High price (190 EUR)
Nutrition
One gel or bar every 30-45 minutes on the 21K
Done, you already have it
View on Amazon →(opens in a new tab)
Science in Sport SiS GO Isotonic Energy Gel
No necesita agua, se toma directamente
Downside: Menos carbohidratos por gel que otros (22g)
Sun Protection
Apply SPF 50 before the start, even under cloudy skies
Done, you already have it
View on Amazon →(opens in a new tab)
ISDIN Fotoprotector Fusion Water SPF 50+
Ultralight texture, feels invisible on skin
Downside: Small format (50 ml), may run short on ultras
Body Care
Anti-chafe balm on feet and friction zones
Done, you already have it
View on Amazon →(opens in a new tab)
BodyGlide Original Anti-Chafe Balm
Easy-to-apply stick format, even with sweaty hands
Downside: Higher price than traditional petroleum jelly
Car Rental
Pick up the car in Zaragoza or at Calatayud station
Done, you already have it
View on Amazon →(opens in a new tab)
DRIVALIA Alquiler de vehículos por Suscripción CarCloud Country Plus
Trip logistics
Registration, travel and insurance: what you should have sorted before race day.
Affiliate links: if you buy, we earn a commission at no extra cost to you.
Seasonal kit
Rain and mud at Trail Montañas del Aranda – Brea de Aragón: 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
Trail Montañas del Aranda – Brea de Aragón 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 10°C
Rain
30%
2.3 mm avg
Wind
19 km/h
max. average
Sunshine hours
8h
daily average
Gear recommendations
Bring a waterproof jacket (30% chance of rain)
Asics
Asics Gel-Trabuco 14 GTX
A best-selling beginner trail shoe: GEL cushioning, good stability and a waterproof GORE-TEX membrane. Versatile and reliable for training on mixed terrain in any weather.
Berghaus
Berghaus Paclite 2.0 GTX
Waterproof jacket with a Gore-Tex Paclite membrane (around 330 g). Fully waterproof with taped seams, fixed adjustable hood, storm flap behind the zip and cuff adjustment. Packs down small in a vest. Heavier than a pure running hardshell, but it meets the waterproof-breathable membrane requirement in race rules and is the affordable route into Gore-Tex.
Brooks
Brooks Cascadia 20 GTX
The Cascadia 20 with a GORE-TEX membrane: stability and protection for rocky mountain terrain, keeping the foot dry on cold, rainy days.
Gore Wear
Gore Wear C5 GORE-TEX Glove
Glove with a fully waterproof, windproof GORE-TEX membrane and light insulation. The pick for running in snow, sleet or heavy rain while keeping your hand dry.
Gore Wear
Gore Wear M GORE-TEX Thermo Glove
Warmer variant of the Gore Wear C5 GORE-TEX: the same fully waterproof, windproof membrane, with extra thermal lining for intense cold on top of snow or rain. The pick when the problem isn't just water, but water AND hard cold at once.
Gore Wear
Gore Wear R7 GTX Shakedry
Chubasquero Gore-Tex Shakedry ultraligero (110 g). Impermeabilidad total sin membrana interior, altamente transpirable. El referente para corredores de montaña.
Nike
Nike Pegasus Trail 5 GORE-TEX
The best-selling gateway trail shoe: comfortable, cushioned and versatile for moving from road to trail. Waterproof GORE-TEX version, perfect for beginners and easy runs on mixed terrain.
Salomon
Salomon Bonatti Pro Waterproof Glove
Lightweight waterproof glove built for running, not just standing still in the snow: a waterproof membrane with more dexterity and less bulk than a thick membrane glove, for sustained rain without giving up handling gels or poles.
Salomon
Salomon Bonatti WP
Chaqueta cortavientos impermeable ultraligera (135 g). Costuras selladas, capucha ajustable y ventilación trasera. Se pliega en su propio bolsillo.
Salomon
Salomon Speedcross 6 GTX
The Speedcross 6 with a GORE-TEX membrane: the same aggressive 5 mm lugs for mud and soft ground, now waterproof for winter, rain and snow.
Sealskinz
Sealskinz Waterproof Lightweight Glove
Lightweight waterproof glove from a brand that specializes in outdoor sport waterproofing. A solid middle ground between a thin windproof glove and a thick membrane glove: genuinely waterproof without the bulk or price of the Gore C5.
TRIWONDER
TRIWONDER Polainas Impermeables Trail
Waterproof, breathable low gaiters for trail running, hiking and mountain use. Under-shoe strap and adjustable elastic band. A budget-friendly alternative to premium technical brand gaiters.
Bring thermal layers (low of 6°C)
Buff
Buff Thermonet
Buff tubular térmico con tecnología Primaloft. Retiene el calor corporal, ultraligero y polivalente: gorro, braga, cinta. Ideal para alta montaña.
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 Braga de Cuello Térmica
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
Camiseta térmica de manga larga con tejido reciclado y tratamiento antiolor. Regulación térmica activa, ideal como capa base en montaña.
Odlo
Odlo I-Thermic Longsleeve Mujer
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 Pasamontañas Térmico y Cortaviento
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
Mallas largas de trail con tejido elástico y transpirable. Cintura ajustable, bolsillo trasero con cremallera. Protección contra el frío y la vegetación.
Salomon
Salomon Cross Warm Glove
Guantes térmicos de running con palma antideslizante y puntas táctiles. Ligeros, cálidos y compatibles con bastones.
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 Hombre
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 7 November
Weather forecast from Open-Meteo (may change until race day)
Trail Montañas del Aranda: running the hidden side of the Moncayo
The Trail Montañas del Aranda is the trail running event of Brea de Aragón, a small town in the western part of Zaragoza province that hides one of Aragón’s most singular stories: handmade shoes have been crafted here since 1606, making the town the cradle of Aragonese footwear and home to the Shoe Museum.
The race takes runners into the Sierra de la Virgen, on the so-called “hidden side of the Moncayo”, an Iberian System massif covered in scrubland, juniper, holm oak and reforested pine woods that peaks at Monte Cabrera (1,433 m). It’s a genuine mid-mountain setting: rugged, wild and refreshingly uncrowded.
Three distances for every level
The flagship is the 21K, with 1,175 metres of positive elevation gain: a demanding route that links the toughest climbs of the sierra and rewards runners with sweeping views of the Aranda valley. For those after a first experience or a more accessible challenge, the 12K (375 m of climbing) offers the same mountain spirit in a shorter format.
The most inclusive addition is the 12K walking option, designed to complete the route on foot and enjoy the scenery without the pressure of the clock. Three options make the Trail Montañas del Aranda suitable for seasoned runners and newcomers to the mountains alike.
November in the sierra: be ready for the cold
The race is held on 7 November 2026, in the heart of autumn. By then, mornings in the Sierra de la Virgen can be cold and windy at altitude, so a windbreaker and smart layering make all the difference. The field is capped at 300 participants, ensuring a close-knit, community feel.
The Aranda county beyond the race
Brea de Aragón shares its valley with Illueca, birthplace of the Papa Luna and crowned by its imposing medieval castle. Watered by the Aranda and Isuela rivers, the county is a quiet destination ideal for combining sport and heritage. Don’t miss the Mudéjar church of Santa Ana or a visit to the Shoe Museum.
If you want to string together several Aragonese races, check out the rest of the Aragón races and plan your season with the planner.
Mandatory Gear
According to the official race regulations
Capacidad de agua recomendada para el 21K según normativa de la organización
Cortavientos o impermeable recomendado por el clima de noviembre en la sierra
Vaso propio para los avituallamientos
Móvil con el número de emergencias de la organización
360Complete Pack
Trail Brea de Aragón 2026 registration
RegistrationThree races with a combined cap of 300 participants. Registration is handled through the official Fartleck Sport website.
Tips
- •Field limited to 300 runners across all distances: register early
- •Choose between the 21K, the 12K or the 12K walking option
- •Registration includes the official race t-shirt
- •Without a federation licence, a day-insurance surcharge usually applies
Where to stay for the Trail Brea de Aragón
AccommodationBrea de Aragón is a small town; nearby Illueca and Calatayud broaden the accommodation options in the Aranda county.
Tips
- •Brea de Aragón and Illueca have rural guesthouses and small hostels in the Aranda valley
- •Calatayud (30 min away) offers more hotels and spa resorts
- •Rural tourism dominates: book ahead in season
Gear for the Trail Brea de Aragón
GearA mid-mountain trail through the Sierra de la Virgen: rocky paths, scrubland and reforested pine woods, with a demanding 21K of 1,175 m of climbing.
Tips
- •Shoes with solid grip for rocky and scrubland terrain
- •Lightweight pack or belt with water capacity for the 21K
- •Light windbreaker: November in the sierra can bring wind and cold at altitude
- •Poles help on the steepest climbs of the 21K
Which shoes for Trail Montañas del Aranda – Brea de Aragón?
Which footwear fits based on the race's terrain and weather
Which GPS watch for Trail Montañas del Aranda – Brea de Aragón?
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 the Trail Brea de Aragón
NutritionMid-distance races with aid stations on course. Carry your own energy for the climbing sections of the 21K.
Tips
- •One gel or bar every 30-45 minutes on the 21K
- •Hydrate well even in cool weather: climbing effort is relentless
- •Test your nutrition in training, never try anything new on race day
How to get to Brea de Aragón
TransportBrea de Aragón sits in the western part of Zaragoza province, in the Aranda river valley. A car is the most convenient option.
Tips
- •From Zaragoza: just over 1 hour via the A-2 and the Aranda valley road
- •From Calatayud: about 30 minutes; its AVE station is the closest rail link
- •From Madrid: around 2h30 via the A-2
- •Park in Brea de Aragón and walk to the start area
Car rental for the Trail Brea de Aragón
Car RentalWith no direct public transport to the Aranda valley, renting a car in Zaragoza or Calatayud simplifies the logistics.
Tips
- •Pick up the car in Zaragoza or at Calatayud station
- •Make the most of it: explore the county — Illueca, the Papa Luna castle and the Moncayo
Sports insurance for the Trail Brea de Aragón
InsuranceAs with most mountain races, you need a federation licence or day insurance to take part.
Tips
- •FEDME federation licence or day insurance is mandatory
- •Without a licence, organisers usually include day insurance for a surcharge
- •If you're travelling from abroad, make sure you have mountain sports cover
Sun protection for the Trail Brea de Aragón
Sun ProtectionEven in November, the exposed sections of the sierra get direct sun and the scrubland offers little shade.
Tips
- •Apply SPF 50 before the start, even under cloudy skies
- •SPF lip balm for the ridge sections
Body care for the Trail Brea de Aragón
Body CareThe rocky terrain and technical descents punish feet and joints. Prevent chafing and blisters.
Tips
- •Anti-chafe balm on feet and friction zones
- •Carry blister plasters in case the terrain takes its toll
- •A buff regulates temperature on a chilly November morning
Frequently Asked Questions
- When is the Trail Brea de Aragón 2026 held?
- The Trail Montañas del Aranda takes place on 7 November 2026 in Brea de Aragón, in the Aranda county (Zaragoza), Aragón.
- What distances does the Trail Montañas del Aranda offer?
- Three races: a 21K with 1,175 m of positive elevation gain, a 12K with 375 m of climbing, and a 12K walking option (375 m) for those who prefer to complete it on foot.
- How many runners can take part?
- The field is capped at 300 participants across all distances, so it's worth registering early through the official website.
- How do I get to Brea de Aragón?
- Brea de Aragón is just over an hour from Zaragoza and about 30 minutes from Calatayud, whose high-speed (AVE) station is the nearest rail link. The usual approach is the A-2 motorway to Calatayud and then the Aranda valley road.
- What makes the Trail Brea de Aragón special?
- It runs through the Sierra de la Virgen, on the hidden side of the Moncayo, starting from Brea de Aragón, the cradle of Aragonese handmade footwear since 1606. The town is home to the Shoe Museum and the Mudéjar church of Santa Ana.
Races similar to Trail Montañas del Aranda – Brea de Aragón
View all similar races →Swipe to see all 3 races
Photo: Organización Trail Les Ermites (cartel oficial)29 Nov 2026Trail Les Ermites
Ulldemolins
21K (1.255 m D+), 14K Trail y Trek, y Start Trail 5K entre ermitas de la Serra de Montsant, el 29 de noviembre
21kmD+ 1255mIntermediateView Pack 360
24 Oct 2026Betagarri Trail
Ancín
VI edición de la Betagarri Trail: tres distancias por la sierra de Lokiz en Tierra Estella (Navarra)
24kmD+ 1050mIntermediateView Pack 360
Photo: Cursa de l'Alba7 Nov 2026Cursa de l'Alba
Collbató, Barcelona
22K y 12K con salida al amanecer a los pies de Montserrat — la carrera del alba de Collbató
22kmD+ 1200mIntermediateView Pack 360
Do you organize a trail race?
Add it to TrailRunTemple for free. We build its page with the full Pack 360 (registration, accommodation, gear, nutrition and more) so runners find it and show up prepared.
Add my race for free