Cross de Las Dehesas vs Ultra Trail Gredos

Cross de Las Dehesas (29km, 1900m D+) vs Ultra Trail Gredos (71km, 2322m D+). Side-by-side comparison: distances, elevation, difficulty, mandatory gear and registration. Which one suits you best?

Cross de Las Dehesas Advanced

Cross de Las Dehesas

Cercedilla, Community of Madrid

Mountain 2 modalities
View Pack 360
Ultra Trail Gredos Advanced

Ultra Trail Gredos

Hoyos del Espino, Ávila, Castile and Leon

Mountain 6 modalities
View Pack 360

Physical profile

Cross de Las Dehesas Ultra Trail Gredos
Date 27 September 2026 19 September 2026
Terrain Mountain Mountain
Difficulty Advanced Advanced
Max elevation gain 1,900m D+ 2,322m D+

Distances — Cross de Las Dehesas

Name Km D+
Cross de Las Dehesas 29 1,900
Trail Dehesas de la Fuenfría 15.2 960

Distances — Ultra Trail Gredos

Name Km D+
Ultra de Gredos 71K 71 2,322
Gran Trail de Gredos 54K 54 1,341
Maratón de Gredos 43K 43 1,347
Skyline de Gredos 33K 33 691
Media Maratón de Gredos 20K 20 472
10K de Gredos 10 168

Logistics & costs

Cross de Las Dehesas Ultra Trail Gredos
Location Cercedilla, Community of Madrid Hoyos del Espino, Ávila, Castile and Leon
Distance between venues 104 km
Registration opens 1 May 2026 —
Registration closes 7 September 2026 19 August 2026
Mandatory Gear 3 mandatory items 4 mandatory items
Official website Visit Visit

Pack 360 — Services

Registration

Cross de Las Dehesas

No recommendations

Ultra Trail Gredos

No recommendations

Accommodation

Cross de Las Dehesas

No recommendations

Ultra Trail Gredos

No recommendations

Gear

Cross de Las Dehesas

Ultra Trail Gredos

Nutrition

Cross de Las Dehesas

Ultra Trail Gredos

Transport

Cross de Las Dehesas

No recommendations

Ultra Trail Gredos

No recommendations

Car Rental

Cross de Las Dehesas

Ultra Trail Gredos

Insurance

Cross de Las Dehesas

No recommendations

Ultra Trail Gredos

No recommendations

Body Care

Cross de Las Dehesas

Ultra Trail Gredos

Sun Protection

Cross de Las Dehesas

Ultra Trail Gredos

Summary

If you're looking for a longer distance, Ultra Trail Gredos is the choice. If you prefer a shorter and more accessible race, consider Cross de Las Dehesas. In terms of elevation gain, Ultra Trail Gredos is the more demanding option. Both races offer a complete Pack 360 with everything you need for race day.

Frequently asked questions

Which is harder, Cross de Las Dehesas or Ultra Trail Gredos?
Cross de Las Dehesas has Advanced difficulty with up to 1,900m elevation gain, while Ultra Trail Gredos is Advanced with up to 2,322m D+. The maximum distance is 29km for Cross de Las Dehesas and 71km for Ultra Trail Gredos.
When does each race take place?
Cross de Las Dehesas takes place in September and Ultra Trail Gredos in September.
How many distances does each race offer?
Cross de Las Dehesas offers 2 distances and Ultra Trail Gredos offers 6.
What type of terrain does each race have?
Cross de Las Dehesas is classified as Mountain and Ultra Trail Gredos as Mountain.
Do I need the same mandatory gear for both?
Cross de Las Dehesas requires 3 mandatory items and Ultra Trail Gredos requires 4. Check each race's official regulations for the full list.

Plan your race

Time Estimator

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Gear Checklist

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Planner

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View all similar races Cross de Las Dehesas View all similar races Ultra Trail Gredos

Compare Spain's best trail running races side by side. Analyze distances, elevation, registration prices, mandatory gear and the complete Pack 360 to make the best decision.