Jerte, Cáceres
Garganta de los Infiernos Mountain Race
Sunday, 18 April 2027
CxM Garganta de los Infiernos 26K
26km D+ 1500m
Your checklist for Garganta de los Infiernos Mountain Race
What you need, category by category, with our #1 pick for this race. Tick what you already have.
0 of 11 ready
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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
Mountain running shoes with good grip mandatory
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
No aid station for the first 15 km — carry enough gels and food
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
SPF50 sweat-resistant sunscreen
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
Vaseline on friction zones (feet, armpits, thighs)
Done, you already have it
View on Amazon →(opens in a new tab)Buff CoolNet UV+
UPF 50+: blocks 98% of UV radiation
Downside: UV protection decreases with wear after many washes
Car Rental
Mountain roads in good condition but winding
Done, you already have it
View on Amazon →(opens in a new tab)DRIVALIA CarCloud Country Plus
Mandatory
Windproof jacket
Done, you already have it
View on Amazon →(opens in a new tab)Gore Wear R7 GTX Shakedry
Mandatory
Emergency blanket
Done, you already have it
View on Amazon →(opens in a new tab)Lifesystems Thermal Blanket
Mandatory
Emergency whistle
Done, you already have it
View on Amazon →(opens in a new tab)Fox 40 Classic
Mandatory
Water reserve
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
Charged mobile phone
Done, you already have it
View on Amazon →(opens in a new tab)Generic Running Waist Pack with Phone Pocket
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
Emergency blanket
Emergency whistle
Water reserve
Charged mobile phone
Items tagged “Mandatory” are in the checklist above, with a recommended product.
Race data
Terrain
Mountain
Difficulty
Intermediate
Distance
1 modalities
CxM Garganta de los Infiernos 26K
Price: 25 EUR
- Distance
- 26 km
- Elevation Gain
- D+ 1500m
- Max Time
- -
| Modality | Distance | Elevation Gain | Max Time | Price |
|---|---|---|---|---|
| CxM Garganta de los Infiernos 26K | 26 km | D+ 1500m | - | 25 EUR |
Will your watch battery last the ~6 h of Garganta de los Infiernos Mountain Race?Worked out for the longest course (26 km). See which watches reach the finish with GPS on and which die on the way.Check my watch Check my watchGarganta de los Infiernos Mountain Race 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
9°C – 17°C
Average 13°C
Rain
40%
5.1 mm avg
Wind
10 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 9°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 18 April
Weather forecast from Open-Meteo (may change until race day)
Garganta de los Infiernos Mountain Race
The Garganta de los Infiernos Mountain Race is one of the most spectacular events on the Extremadura calendar. Covering 26 kilometres with 1,500 metres of elevation gain, it runs entirely through the Garganta de los Infiernos Nature Reserve in the heart of the Jerte Valley (Cáceres). Organised by Club Deportivo Jerte, the 2027 edition marks its XV year.
The course
The race starts at 9:30 AM from the Plaza de la Independencia in Jerte. The course crosses endless trails and stunning natural landmarks:
- Los Pilones — Natural pools carved by water erosion, the iconic symbol of the Garganta
- Fisherman’s Refuge — An emblematic point in the heart of the reserve
- Charles V Bridge — A historic 16th-century bridge over the Jerte River
- Five high-mountain bridges — Spectacular crossings over gorges and streams
The terrain is pure mountain: technical trails, hunter and fisherman paths, stream crossings and waterfalls. A demanding race designed for well-trained runners.
Aid stations
There are two aid stations on the course:
- Km 15 — Water and solid food
- Km 23 — Water and solid food
The first 15 km have no aid station, so it is essential to start with enough water and food.
Mandatory gear
All runners must carry: mountain running shoes, hooded long-sleeve windbreaker, emergency blanket (minimum 1.20 x 2.10 m), whistle, water container and mobile phone. Mandatory gear checks are carried out.
The Jerte Valley in April
April is the month of the cherry blossom in the Jerte Valley, one of the most impressive natural spectacles in Spain. If you come to run this race, take the opportunity to enjoy the cherry trees in bloom, local gastronomy (Jerte cherries, Vera paprika) and the charming villages of the valley.
Contact and social media
- 📧 clubdeportivojerte@gmail.com
- 📞 630 954 510
- 🌐 Official website
360Complete Pack
Garganta de los Infiernos 2027 Registration
RegistrationRegistration through ChipSerena. Limited to 275 adult runners. XV edition.
Tips
- •Online registration via ChipSerena
- •Early-bird period with €5 discount (24 hours)
- •Federation licence or day insurance required
- •Only 275 spots — they sell out fast
Where to stay for Garganta de los Infiernos
AccommodationJerte and the Jerte Valley offer rural houses, hotels and apartments. A popular tourist area with good accommodation.
Tips
- •Jerte has charming rural houses and hotels
- •Cabezuela del Valle and Navaconcejo as nearby alternatives
- •April coincides with the cherry blossom season — book early
- •Plasencia (1h) has more accommodation options
Recommended gear for Garganta de los Infiernos
GearTechnical mountain terrain with trails, streams, waterfalls and high-mountain bridges. Altitude up to approximately 1,500 m.
Tips
- •Mountain running shoes with good grip mandatory
- •Hooded long-sleeve windbreaker mandatory
- •Emergency blanket mandatory (minimum 1.20 x 2.10 m)
- •Whistle mandatory
- •Poles recommended for the climbing sections
Which shoes for Garganta de los Infiernos Mountain Race?
Which footwear fits based on the race's terrain and weather
Which GPS watch for Garganta de los Infiernos Mountain Race?
Which watch has the battery to last based on your estimated finish time
Trail Running Mandatory Safety Kit 2026: Emergency Blanket, Whistle & First Aid Kit
Buying guide for the emergency kit most trail running race rules require: the Lifesystems thermal blanket, Fox 40 Classic whistle and Tatonka First Aid Basic kit. What races actually require, how much it weighs, and how to carry it without it getting in the way.
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.
Nutrition for Garganta de los Infiernos
NutritionTwo aid stations on the course: km 15 and km 23. Carry enough supplies for the first 15 km.
Tips
- •No aid station for the first 15 km — carry enough gels and food
- •Carry at least 1 litre of water from the start
- •April temperatures are moderate, but the effort demands good hydration
How to get to Jerte
TransportJerte is in northern Cáceres, in the Jerte Valley, accessible via the N-110 from Plasencia.
Tips
- •From Madrid: A-5 to Navalmoral de la Mata, then EX-A1 and N-110 (~2h 30min)
- •From Salamanca: A-66 to Plasencia, then N-110 (~2h)
- •From Cáceres: N-630 to Plasencia, then N-110 (~1h 30min)
- •No direct train. Nearest station is Plasencia
Car rental for Garganta de los Infiernos
Car RentalA car is essential to reach Jerte. No frequent direct public transport.
Tips
- •Mountain roads in good condition but winding
Sports insurance for Garganta de los Infiernos
InsuranceMountain race through a Nature Reserve. Insurance mandatory to participate.
Tips
- •FEXME licence or licence from another region accepted
- •Day insurance available during registration
- •Mountain rescue coverage recommended
Body care for Garganta de los Infiernos
Body Care26 km of mountain terrain with stream crossings. Protect your skin and take care of your feet.
Tips
- •Vaseline on friction zones (feet, armpits, thighs)
- •Anti-blister socks recommended
- •Expect wet feet from stream crossings
Sun protection for Garganta de los Infiernos
Sun ProtectionApril in the Jerte Valley can be sunny. Sun protection recommended on exposed sections.
Tips
- •SPF50 sweat-resistant sunscreen
- •Lip balm with SPF
- •Cap or visor for exposed sections
Frequently Asked Questions
- When is the Garganta de los Infiernos race 2027?
- The XV edition takes place on Sunday, April 18, 2027, starting at 9:30 AM from Plaza de la Independencia in Jerte (Cáceres).
- What distance is the race?
- A single distance of 26 km with 1,500 metres of elevation gain through the Garganta de los Infiernos Nature Reserve.
- How much does registration cost?
- Registration costs €25. An early-bird period (24 hours) offers a €5 discount. Spots are limited to 275 runners.
- What mandatory gear is required?
- Mountain running shoes, hooded long-sleeve windbreaker, emergency blanket (minimum 1.20 x 2.10 m), whistle, water container and mobile phone.
- How to get to Jerte?
- Jerte is in the Jerte Valley (Cáceres), 1 hour from Plasencia via the N-110 and about 2.5 hours from Madrid via the A-5 and EX-A1. Access is by road.
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