Photo: Jordi Santacana (opens in a new tab) / Source (opens in a new tab)Viladrau
Ultra Montseny
Saturday, 10 April 2027
Ultra 80K
80km D+ 4868m
Montseny 55K
55km D+ 3079m
Trail 32K
32km D+ 1218m
Your checklist for Ultra Montseny
What you need, category by category, with our #1 pick for this race. Tick what you already have.
0 of 13 ready
Swipe to see all 14 categories
Swipe to see all 14 categories
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 good grip for wet terrain and roots: dense Montseny forests
Done, you already have it
View on Amazon →(opens in a new tab)Salomon Speedcross 6
Exceptional grip in mud and technical terrain
Downside: Average durability on pavement
Nutrition
7 aid stations on the Ultra 80K
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
Apply sunscreen before dawn if the race extends into daylight
Done, you already have it
View on Amazon →(opens in a new tab)ISDIN Fusion Water Sunscreen SPF 50+
Ultralight texture, feels invisible on skin
Downside: Small format (50 ml), may run short on ultras
Body Care
Apply anti-chafe before starting: 80K at night with forest moisture
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
Narrow but well-maintained mountain roads
Done, you already have it
View on Amazon →(opens in a new tab)DRIVALIA CarCloud Country Plus
Mandatory · Ultra 80K
Headlamp
With spare battery for the night
Done, you already have it
View on Amazon →(opens in a new tab)Petzl Actik Core
Mandatory
Windproof jacket
Mandatory for all distances
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
Water reserve
Minimum 1L of water
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
Mandatory
Charged mobile phone
Done, you already have it
View on Amazon →(opens in a new tab)Generic Running Waist Pack with Phone Pocket
Mandatory
Reusable cup
The organization does not provide cups 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
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
HeadlampUltra 80K
With spare battery for the night
Windproof jacket
Mandatory for all distances
Emergency whistle
Emergency blanket
Water reserve
Minimum 1L of water
Charged mobile phone
Reusable cup
The organization does not provide cups at aid stations
Items tagged “Mandatory” are in the checklist above, with a recommended product.
Race data
Terrain
Mountain
Difficulty
Advanced
Distance
3 modalities
Ultra 80K
Price: 92 EUR
- Distance
- 80 km
- Elevation Gain
- D+ 4868m
- Max Time
- 24h
Montseny 55K
- Distance
- 55 km
- Elevation Gain
- D+ 3079m
- Max Time
- 16h
Trail 32K
- Distance
- 32 km
- Elevation Gain
- D+ 1218m
- Max Time
- 10h
| Modality | Distance | Elevation Gain | Max Time | Price |
|---|---|---|---|---|
| Ultra 80K | 80 km | D+ 4868m | 24h | 92 EUR |
| Montseny 55K | 55 km | D+ 3079m | 16h | - |
| Trail 32K | 32 km | D+ 1218m | 10h | - |
Will your watch battery last the ~22 h of Ultra Montseny?Worked out for the longest course (80 km). See which watches reach the finish with GPS on and which die on the way.Check my watch Check my watchUltra Montseny 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
5°C – 15°C
Average 10°C
Rain
40%
3.4 mm avg
Wind
13 km/h
max. average
Sunshine hours
11h
daily average
Gear recommendations
Bring a waterproof jacket (40% 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
Ultralight Gore-Tex Shakedry waterproof jacket (110 g). Full waterproofing without an inner membrane, highly breathable. The benchmark for mountain runners.
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
Ultralight waterproof windproof jacket (135 g). Taped seams, adjustable hood and back ventilation. Packs into its own pocket.
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.
Shokz
Shokz OpenRun
Open-ear bone conduction headphones with IP67 rating: they take rain, mud and a rinse under the tap. Up to 8 h of battery and quick charge (10 min for 1.5 h). The most rugged pick of the range for training in bad weather.
TRIWONDER
TRIWONDER Waterproof Trail Gaiters
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 5°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 10 April
Weather forecast from Open-Meteo (may change until race day)
Ultra Montseny
Ultra Montseny is an ultra-endurance race of 80K with 4,868m D+ through Montseny Natural Park, a UNESCO Biosphere Reserve. Three distances: 80K, 55K and 32K. Held in April from Viladrau (Barcelona) with a night start.
Ultra Montseny takes runners through the most iconic areas of Montseny Natural Park, the highest coastal massif in Catalonia and one of the first UNESCO Biosphere Reserves declared in Spain. From dense oak and beech forests to open summits above 1,700 metres, the race offers a spectacular course less than an hour from Barcelona.
The course
The Ultra 80K has 4,868 metres of elevation gain. It starts from Viladrau and crosses the three main summits of the Montseny massif in a demanding loop with a night start.
Runners will cross:
- Matagalls (1,697m) - The most emblematic summit of Montseny
- Les Agudes (1,706m) - The highest point of the massif
- Turó de l’Home (1,706m) - The summit with the historic weather station
- Beech and oak forests - Technical trails with roots and moisture
Race options
Ultra Montseny offers three distances. The Ultra 80K (4,868m D+) is the flagship race with a night start. The Montseny 55K (3,079m D+) is a demanding point-to-point course to La Garriga. The Trail 32K (1,218m D+) is the most accessible option, ideal for a first mountain race in Montseny.
Night start
The Ultra 80K starts at 22:00 from Viladrau. Runners face the first hours through the Montseny forests in complete darkness with headlamps. It is a unique experience that adds an extra element of adventure and technical management. A powerful headlamp with a spare battery is essential.
How to get to Viladrau
Viladrau is 1 hour by car from Barcelona via the C-17. Barcelona-El Prat Airport (BCN) is the closest, about 80 km away. You can also take the train to Vic and then a bus. Choose your trail shoes carefully for the technical and wet trails of Montseny.
360Complete Pack
Ultra Montseny 2026 Registration
RegistrationThree distances available with tiered pricing. Places are limited (300 for the Ultra 80K).
Tips
- •Register early to get the cheapest price tier
- •Non-federated runners need day accident insurance (€10)
- •Medical certificate recommended
Where to stay in Viladrau
AccommodationViladrau is a small village on the slopes of Montseny. Book early or look for options in Vic or Aiguafreda.
Tips
- •Viladrau has limited accommodation, book early
- •Vic is 20 minutes away and has more hotel options
- •April is a good time: no tourist crowds
Recommended gear for Ultra Montseny
GearMountain race with technical sections and a night start. A powerful headlamp and warm clothing for the night are essential.
Tips
- •Shoes with good grip for wet terrain and roots: dense Montseny forests
- •Powerful headlamp with spare battery: the Ultra 80K starts at 22:00
- •Waterproof jacket mandatory: April in Montseny can be rainy
- •Poles recommended for the Ultra 80K and the 55K
Which shoes for Ultra Montseny?
Which footwear fits based on the race's terrain and weather
Which GPS watch for Ultra Montseny?
Which watch has the battery to last based on your estimated finish time
Best Trail Running Poles 2026: Comparison and Buying Guide
Best trail running poles 2026: Black Diamond, Leki and Komperdell compared. Carbon vs aluminium, folding length, technique and how to pick your size.
Best Trail Running Hydration Vests 2026: Comparison and Buying Guide
Best trail running hydration vests 2026: 12 vests and packs compared. How many litres you need by distance, soft flasks vs reservoir, and fit.
Strength Training Gear for Trail Running at Home 2026: Comparison and Buying Guide
Comparison of the best strength training gear for trail runners at home: dumbbells, resistance bands, kettlebell, TRX, weight bench and foam roller, with a 3-day-a-week routine.
Nutrition plan for Ultra Montseny
NutritionUltra with night start and up to 24 hours of racing. Key nutritional management.
Tips
- •7 aid stations on the Ultra 80K
- •Plan solid food for the night hours
- •The cumulative elevation gain demands higher caloric intake
How to get to Viladrau
TransportViladrau is on the northern slopes of Montseny, 1 hour from Barcelona.
Tips
- •Barcelona airport (BCN) is 80 km away
- •By car: C-17 towards Vic, turn off to Viladrau
- •By public transport: train to Vic + bus to Viladrau
Car rental for Ultra Montseny
Car RentalA car gives you freedom to explore the Montseny area.
Tips
- •Narrow but well-maintained mountain roads
Sports insurance for Ultra Montseny
InsuranceNon-federated runners must purchase accident insurance. Mountain rescue coverage recommended.
Tips
- •Accident insurance mandatory for non-federated runners (€10 with registration)
- •Mountain rescue coverage recommended
- •If travelling from abroad, include travel insurance
Sun protection for Ultra Montseny
Sun ProtectionAlthough the race starts at night, the Ultra 80K can last up to 24 hours. April sun hours in mid-mountain terrain demand protection.
Tips
- •Apply sunscreen before dawn if the race extends into daylight
- •April sun at mid-altitude burns more than expected
- •Protect your lips, a common burn area
Body care for Ultra Montseny
Body CareA long race through forest trails with roots and moisture. Preventing chafing and blisters is essential.
Tips
- •Apply anti-chafe before starting: 80K at night with forest moisture
- •Seamless technical socks to prevent blisters
- •Carry blister patches in your pack just in case
Frequently Asked Questions
- When is Ultra Montseny 2026?
- Ultra Montseny 2026 takes place on April 11 in Viladrau (Barcelona). The Ultra 80K has a night start at 22:00.
- What distances does Ultra Montseny offer?
- Three distances: Ultra 80K (4,868m D+), Montseny 55K (3,079m D+) and Trail 32K (1,218m D+).
- How much does Ultra Montseny registration cost?
- Prices vary by registration period: €72 until October 15, €82 until January 31 and €92 until April 5. Non-federated runners must purchase day accident insurance (€10).
- How to get to Viladrau?
- Viladrau is 1 hour from Barcelona via the C-17. You can also take the train to Vic and then a bus to Viladrau.
- What terrain does the course have?
- The course crosses Montseny Natural Park with forest trails, technical mountain sections and passes over the summits of Matagalls, Les Agudes and Turó de l'Home (~1,700m).
- Is Ultra Montseny a UTMB Index race?
- Yes, Ultra Montseny is part of the UTMB Index Races for the world ranking system.
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