Photo: Wikimedia Commons (CC BY-SA 3.0) (opens in a new tab)Osburg
Hochwald Ultratrail (HoWUT)
Thursday, 27 May 2027
Race data
Terrain
Ultra Trail
Difficulty
Advanced
Distance
5 modalities
100 Meilen
- Distance
- 166 km
- Elevation Gain
- D+ 0m
- Max Time
- -
100K
- Distance
- 100 km
- Elevation Gain
- D+ 0m
- Max Time
- -
45K
- Distance
- 45 km
- Elevation Gain
- D+ 0m
- Max Time
- -
24K
- Distance
- 24 km
- Elevation Gain
- D+ 0m
- Max Time
- -
10K
- Distance
- 10 km
- Elevation Gain
- D+ 0m
- Max Time
- -
| Modality | Distance | Elevation Gain | Max Time | Price |
|---|---|---|---|---|
| 100 Meilen | 166 km | D+ 0m | - | - |
| 100K | 100 km | D+ 0m | - | - |
| 45K | 45 km | D+ 0m | - | - |
| 24K | 24 km | D+ 0m | - | - |
| 10K | 10 km | D+ 0m | - | - |
Will your watch battery last the ~25 h of Hochwald Ultratrail (HoWUT)?Worked out for the longest course (166 km). See which watches reach the finish with GPS on and which die on the way.Check my watch Check my watchYour checklist for Hochwald Ultratrail (HoWUT)
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)Polar Pacer Pro
Ultra-light: just 41 g
Downside: No multi-band GPS
Gear
Carry your own cup and a 1 L reservoir in a vest or belt
Done, you already have it
View on Amazon →(opens in a new tab)
Hoka Speedgoat 7
Max Hoka cushioning: protects your legs over long distances
Downside: High stack: less stable for those who want more ground feel
Nutrition
Test everything you plan to take on race day in training
Done, you already have it
View on Amazon →(opens in a new tab)
Maurten Gel 100
Tecnología de hidrogel: excelente tolerancia gástrica
Downside: Precio elevado respecto a otros geles
Sun Protection
Apply 20 minutes before the start and reapply at aid stations
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
Apply anti-chafe on armpits, groin and feet before the start
Done, you already have it
View on Amazon →(opens in a new tab)
Julbo Aerospeed
Photochromic lenses: adapt from forest to summits
Downside: Higher price compared to non-photochromic glasses
Car Rental
Book ahead: local supply sells out on race weekends
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.
Hochwald Ultratrail (HoWUT) 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
8°C – 17°C
Average 13°C
Rain
23%
2.3 mm avg
Wind
18 km/h
max. average
Sunshine hours
12h
daily average
Gear recommendations
Bring thermal layers (low of 8°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 27 May
Weather forecast from Open-Meteo (may change until race day)
Hochwald Ultratrail (HoWUT)
HoWUT is the ultra trail of the Hochwald, a large forest in Rhineland-Palatinate close to Trier. Starting and finishing at the Hochwaldhalle in Osburg, it gathers a maximum of 400 runners in a friendly atmosphere.
From 10K to 100 miles
- 10 and 24 km: to start out or to accompany.
- 45 km: the middle distance.
- 100 km (24 h limit) and 100 miles (166 km, 46 h limit): new in 2027.
Race culture
Dogs are welcome on all routes (their handlers are excluded from the ranking). There are showers and changing rooms at the finish.
Trier beyond the race
Visit the oldest Roman city in Germany. See more races in Germany and plan your season with the planner.
Discover more races in Rhineland-Palatinate, the rest of Germany and plan your season with the race planner.
Mandatory Gear
According to the official race regulations
Mandatory: no disposable cups at aid stations
Mandatory throughout the event
360Complete Pack
Hochwald Ultratrail (HoWUT) 2027 registration
RegistrationRegistration for 2027 is open on the official platform. With only 400 places and the debut of the 100 km and 100 miles, secure your bib early.
Tips
- •Limited to 400 places: do not leave it until the end
- •The 100 km and 100 miles debut in 2027
- •10 and 24 km options exist for companions
Where to stay for Hochwald Ultratrail (HoWUT)
AccommodationOsburg is a small village and the event lasts a long weekend. Trier, about 20 km away, offers far more hotels and apartments.
Tips
- •Trier is the best base if Osburg is full
- •If you run 100 km or 100 miles, book an extra recovery night
Gear for Hochwald Ultratrail (HoWUT)
GearForest ultra in May: shoes with good cushioning and grip, a headlamp for the night, optional poles and a vest with room for your own cup.
Tips
- •Carry your own cup and a 1 L reservoir in a vest or belt
- •Headlamp with spare battery for 100 km and 100 miles
- •Keep your phone charged throughout
Which shoes for Hochwald Ultratrail (HoWUT)?
Which footwear fits based on the race's terrain and weather
Which GPS watch for Hochwald Ultratrail (HoWUT)?
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 for Hochwald Ultratrail (HoWUT)
NutritionPlan your energy ahead: gels or bars you have already tested in training, electrolytes to replace salts and a recovery drink at the finish.
Tips
- •Test everything you plan to take on race day in training
- •Sip small amounts regularly instead of waiting until you are thirsty
Getting to Osburg
TransportOsburg is about 20 km from Trier, reachable by train and bus. The nearest airports are Luxembourg (LUX) and Frankfurt-Hahn (HHN).
Tips
- •Luxembourg is the most convenient airport
- •A rental car makes the trip from Trier to the village easier
Car rental near Osburg
Car RentalA rental car lets you reach the start early, move between your accommodation and race parking and explore the area afterwards.
Tips
- •Book ahead: local supply sells out on race weekends
- •Pick the car up at your arrival airport to save transfers
Sports insurance for Hochwald Ultratrail (HoWUT)
InsuranceGermany has no mandatory licence to run, but the organisation does not cover your medical costs or a rescue. Sports or travel insurance that covers competition is essential if you travel from abroad.
Tips
- •Carry your European Health Insurance Card (EHIC)
- •Check that your policy covers mountain rescue and competitions
Sun protection for Hochwald Ultratrail (HoWUT)
Sun ProtectionHours of exposure in forest clearings and on ridges: sweat-resistant SPF50 sports sunscreen, a face stick and lip balm.
Tips
- •Apply 20 minutes before the start and reapply at aid stations
- •Ears, neck and lips are the areas that burn most
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.
Body care for Hochwald Ultratrail (HoWUT)
Body CareChafing, blisters and heavy legs are what ruin the race or the days after it. Anti-chafe balm, blister plasters, sunglasses and a good recovery plan.
Tips
- •Apply anti-chafe on armpits, groin and feet before the start
- •Foam roller or massage gun in the following 48 hours
Frequently Asked Questions
- When is HoWUT 2027?
- 27-29 May 2027, with start and finish at the Hochwaldhalle in Osburg (Rhineland-Palatinate).
- Is registration open?
- Yes, it is open on the official registration platform. The event is limited to 400 participants.
- What distances are available?
- 10 km, 24 km and 45 km, and in 2027 the debut of the 100 km (24 h limit) and 100 miles (166 km, 46 h limit).
- Can I run with a dog?
- Yes, dogs are welcome on all routes, although their handlers are excluded from the ranking.
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