Covaleda
Desafío Urbión
Friday, 3 September 2027
Desafío Urbión 37K
37km D+ 2600m
Open 16.5K
16.5km D+ 1200m
6K
6km D+ 300m
Your checklist for Desafío Urbión
What you need, category by category, with our #1 pick for this race. Tick what you already have.
0 of 12 ready
Swipe to see all 13 categories
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GPS watch
Done, you already have it
View on Amazon →(opens in a new tab)Garmin Forerunner 570
Full-color topo maps, a first for the Forerunner line
Downside: Shorter battery life than a Forerunner 965 with maps on
Gear
Shoes with good grip on mixed terrain: roots in forest and rock on summits
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
Gels and bars must carry your bib number or QR code
Done, you already have it
View on Amazon →(opens in a new tab)Maurten Gel 100
Hydrogel technology: excellent gastric tolerance
Downside: High price compared to other gels
Sun Protection
SPF 50+ for exposed summit sections
Done, you already have it
View on Amazon →(opens in a new tab)Piz Buin Mountain SPF 50+
Specifically formulated for altitude and cold
Downside: Thicker texture, takes longer to absorb
Body Care
Technical anti-blister socks are essential
Done, you already have it
View on Amazon →(opens in a new tab)Compeed Blister Plasters Medium Duo
Instant pain relief on application
Downside: Medium size may not cover large blisters
Car Rental
Visit Laguna Negra, Laguna de Urbión, and Cañón del Río Lobos while there
Done, you already have it
View on Amazon →(opens in a new tab)DRIVALIA CarCloud Country Plus
Mandatory
Windproof jacket
Essential above 2,000m
Done, you already have it
View on Amazon →(opens in a new tab)Salomon Bonatti WP
Mandatory
Emergency whistle
Done, you already have it
View on Amazon →(opens in a new tab)Fox 40 Classic
Mandatory
Emergency blanket
Done, you already have it
View on Amazon →(opens in a new tab)Lifesystems Thermal Blanket
Mandatory
Charged mobile phone
With sufficient battery
Done, you already have it
View on Amazon →(opens in a new tab)Generic Running Waist Pack with Phone Pocket
Mandatory
Reusable cup
Mandatory at aid stations
Done, you already have it
View on Amazon →(opens in a new tab)Salomon Soft Flask 250 ml
High-flow valve: quick sips without hard biting
Downside: Pricier than generic Amazon flasks
Mandatory
Water reserve
Minimum 1 litre capacity
Done, you already have it
View on Amazon →(opens in a new tab)MARLOAR Soft Flask 500 ml (Pack of 2)
Two units for the price of one branded flask
Downside: Silicone is heavier and tastes slightly more than branded TPU flasks
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.
Mandatory Gear
According to the official race regulations
Windproof jacket
Essential above 2,000m
Emergency whistle
Emergency blanket
Charged mobile phone
With sufficient battery
Reusable cup
Mandatory at aid stations
Water reserve
Minimum 1 litre capacity
Items tagged “Mandatory” are in the checklist above, with a recommended product.
Race data
Terrain
Mountain
Difficulty
Advanced
Distance
3 modalities
Desafío Urbión 37K
Price: 60 EUR
- Distance
- 37 km
- Elevation Gain
- D+ 2600m
- Max Time
- -
Open 16.5K
Price: 30 EUR
- Distance
- 16.5 km
- Elevation Gain
- D+ 1200m
- Max Time
- -
6K
Price: 20 EUR
- Distance
- 6 km
- Elevation Gain
- D+ 300m
- Max Time
- -
| Modality | Distance | Elevation Gain | Max Time | Price |
|---|---|---|---|---|
| Desafío Urbión 37K | 37 km | D+ 2600m | - | 60 EUR |
| Open 16.5K | 16.5 km | D+ 1200m | - | 30 EUR |
| 6K | 6 km | D+ 300m | - | 20 EUR |
Will your watch battery last the ~10 h of Desafío Urbión?Worked out for the longest course (37 km). See which watches reach the finish with GPS on and which die on the way.Check my watch Check my watchDesafío Urbión 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 15 °C: guide and kit →
Typical weather for the race date (10-year average)
Temperature
11°C – 22°C
Average 16°C
Rain
20%
1.3 mm avg
Wind
17 km/h
max. average
Sunshine hours
11h
daily average
Gear recommendations
Sun protection essential (11h sunshine, up to 22°C)
Forecast for 3 September
Weather forecast from Open-Meteo (may change until race day)
Desafío Urbión: pure mountain and forest
Desafío Urbión is one of the most emblematic mountain races in Castilla y León. From Covaleda, in the Pinares region of Soria, the course heads into the Picos de Urbión and Sierra de Cebollera, crossing some of the most spectacular landscapes of the Iberian System mountain range.
Its motto — “Dare and Dream” — captures what the race offers: a demanding adventure through awe-inspiring natural surroundings, among centenary pine forests, glacial lagoons, and summits exceeding 2,200 meters.
The Challenge: 37 km and 2,600 meters of elevation gain
The main event is the Desafío Urbión 37K, with 2,600 meters of elevation gain combining dense forest sections, technical high-mountain trails, and exposed ridges. The elevation-per-kilometre ratio (~70m/km) places it among the most demanding races on the Spanish calendar.
The course passes through some of the area’s most iconic landmarks:
- Pico de Urbión (2,228m) — The highest peak of the sierra, birthplace of the Duero River
- Laguna Negra — A legendary glacial lagoon, immortalised by poet Antonio Machado
- Laguna Helada — Above 2,000m, in the heart of the glacial cirques
- Scots pine forests — The most extensive pine forests in Spain
The race starts Saturday September 5 at 08:30 from Covaleda.
Open 16.5K: the gateway to Urbión
The Open 16.5K with 1,200 meters of elevation gain is a perfect alternative for those looking to discover the Urbión area without facing the full challenge. It runs through the forests and viewpoints of the zone in a more accessible but equally spectacular format.
It starts Sunday September 6 at 10:00.
6K: a race for everyone
The 6K with 300 meters of elevation gain offers a mountain experience suitable for all levels. It starts at 10:05 on Sunday, right after the Open.
Covaleda and the Pinares region
Covaleda is the heart of the Pinares region, one of the most extensive forested areas on the Iberian Peninsula. The environment is a paradise for trail running lovers: well-marked trails among centenary pine forests, glacial lagoons, and that feeling of deep wilderness found only in places like this.
Laguna Negra, just a few kilometres from Covaleda, is one of Soria’s most visited natural sites and part of the Desafío course. Poet Antonio Machado immortalised this place in his verses, and Pico de Urbión (2,228m) marks the birthplace of the Duero River, the longest river on the Iberian Peninsula.
Discover more races in Castilla y León and plan your season with our race planner.
360Complete Pack
Desafío Urbión 2027 Registration
RegistrationThree distances from Covaleda with registration via Empa-T. Early bird prices available until June-July depending on distance.
Tips
- •Early bird price for 37K until June 15 (€60), then rises to €75
- •Open 16.5K and 6K at reduced price until July 31
- •Bib pickup on Friday and Saturday in Covaleda
- •Headphones prohibited during the race
Where to stay for Desafío Urbión
AccommodationCovaleda is a small village in the Pinares region. There are rural houses, hostels, and options in nearby towns like Vinuesa and Duruelo de la Sierra.
Tips
- •Book in advance: accommodation in Covaleda is limited
- •Vinuesa (10 min) is next to Laguna Negra with good rural options
- •Duruelo de la Sierra (10 min) is another nearby alternative
- •Soria city (50 min) has more options if you prefer a town
Gear for Desafío Urbión
GearMountain race with sections above 2,000m in the Picos de Urbión. Varied terrain between forest, tracks, and technical mountain trails.
Tips
- •Shoes with good grip on mixed terrain: roots in forest and rock on summits
- •If you use poles, they must be carried start to finish
- •Waterproof jacket: weather in Urbión changes rapidly
- •Pack of at least 5L to carry mandatory gear
Which shoes for Desafío Urbión?
Which footwear fits based on the race's terrain and weather
Which GPS watch for Desafío Urbión?
Which watch has the battery to last based on your estimated finish time
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Nutrition for Desafío Urbión
NutritionThe 37K with 2,600m D+ requires good energy management. Gels and bars must be marked with your bib number or QR code.
Tips
- •Gels and bars must carry your bib number or QR code
- •Aid stations on course, but carry your own reserves
- •The 6K is self-sufficient: bring what you need
- •Dried fruit and dates as natural energy supplements
Best salt tablets and sodium capsules for running 2026
A comparison of the 7 best salt tablets and sodium capsules for running and trail 2026: 226ERS Sub9 Salts, Crown Pro Salt Caps, Victory Endurance, Precision Hydration PH 1500 and more. How many salt tablets to take per hour, how to calculate your sweat rate and which format to choose.
How to get to Covaleda
TransportCovaleda is in the Pinares region, northern Soria, accessible by road from Madrid, Burgos, and Soria.
Tips
- •From Madrid: 2h30 via A-1 to San Leonardo and SO-830
- •From Burgos: 1h30 via N-234
- •From Soria: 50 min via SO-830
- •No direct public transport to Covaleda: a car is essential
Car rental for Desafío Urbión
Car RentalCovaleda has no direct public transport. A rental car is the best way to get there.
Tips
- •Visit Laguna Negra, Laguna de Urbión, and Cañón del Río Lobos while there
- •Mountain roads in good condition but winding
Sports insurance for Desafío Urbión
InsuranceMountain race with technical sections above 2,000m. Insurance with rescue coverage recommended.
Tips
- •Civil liability insurance recommended
- •Mountain rescue coverage advisable
- •If travelling from abroad, travel insurance with sports coverage
Body care for Desafío Urbión
Body CareForest and mountain terrain with roots and rocks demands foot protection and blister prevention.
Tips
- •Technical anti-blister socks are essential
- •Vaseline on friction zones before starting
- •Gaiters if the terrain is muddy
Sun protection for Desafío Urbión
Sun ProtectionMuch of the course runs through exposed areas above 1,800m. UV radiation is high in September at altitude.
Tips
- •SPF 50+ for exposed summit sections
- •Lip balm with SPF to prevent sunburn
- •Cap or visor for shadeless sections
Best Sunscreen for Runners 2026: 7 Sweat-Proof SPF 50 Picks
Which sunscreen survives a sweaty long run? We compared 7 SPF 50 sweat-proof picks — creams, sticks and a lip balm — on heat, altitude UV and sweat resistance. See the winner.
Frequently Asked Questions
- When is Desafío Urbión 2027?
- Desafío Urbión 2027 takes place September 3-5, with the main 37K race on Saturday September 5 from Covaleda, Soria, Spain.
- What distances does Desafío Urbión offer?
- Three distances: Desafío Urbión 37K (2,600m D+), Open 16.5K (1,200m D+), and 6K (300m D+).
- How much does Desafío Urbión registration cost?
- Early bird prices: 37K €60 (until June 15, then €75), Open 16.5K €30 (until July 31, then €40), 6K €20 (until July 31, then €25).
- How do you get to Covaleda?
- Covaleda is in the Pinares region of Soria. From Soria city it's 50 minutes via SO-830. From Madrid approximately 2h30 via the A-1 and N-234. From Burgos 1h30 via the N-234.
- What makes Desafío Urbión special?
- The course crosses the Picos de Urbión (2,228m), passes the legendary Laguna Negra glacial lagoon, and runs through centenary Scots pine forests. The 70m elevation per kilometre ratio makes it a highly demanding race.
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