Alto Rey Trail vs Aoiz Mountain Race

Alto Rey Trail (21.7km, 1082m D+) vs Aoiz Mountain Race (14km, 800m D+). Side-by-side comparison: distances, elevation, difficulty, mandatory gear and registration. Which one suits you best?

Alto Rey Trail Intermediate

Alto Rey Trail

Bustares, Guadalajara, Castile-La Mancha

Mountain 2 modalities
View Pack 360
Aoiz Mountain Race Intermediate

Aoiz Mountain Race

Aoiz, Navarre

Mountain 1 modalities
View Pack 360

Physical profile

Alto Rey Trail Aoiz Mountain Race
Date 21 June 2025 11 April 2026
Terrain Mountain Mountain
Difficulty Intermediate Intermediate
Max elevation gain 1,082m D+ 800m D+

Distances — Alto Rey Trail

Name Km D+ Max Time
Alto Rey Trail 21K 21.7 1,082 5h
Alto Rey Trail 11K 11.6 586 3h

Distances — Aoiz Mountain Race

Name Km D+ Max Time
Agoizko Mendi Lasterketa 14K 14 800 3h

Logistics & costs

Alto Rey Trail Aoiz Mountain Race
Location Bustares, Guadalajara, Castile-La Mancha Aoiz, Navarre
Distance between venues 231 km
Registration opens — 1 January 2026
Registration closes — 8 April 2026
Mandatory Gear 2 mandatory items 1 mandatory items
Official website Visit Visit

Pack 360 — Services

Registration

Alto Rey Trail

No recommendations

Aoiz Mountain Race

No recommendations

Accommodation

Alto Rey Trail

No recommendations

Aoiz Mountain Race

No recommendations

Gear

Alto Rey Trail

Aoiz Mountain Race

Nutrition

Alto Rey Trail

Aoiz Mountain Race

Transport

Alto Rey Trail

No recommendations

Aoiz Mountain Race

No recommendations

Car Rental

Alto Rey Trail

Aoiz Mountain Race

Insurance

Alto Rey Trail

No recommendations

Aoiz Mountain Race

No recommendations

Body Care

Alto Rey Trail

Aoiz Mountain Race

Sun Protection

Alto Rey Trail

Aoiz Mountain Race

Summary

If you're looking for a longer distance, Alto Rey Trail is the choice. If you prefer a shorter and more accessible race, consider Aoiz Mountain Race. In terms of elevation gain, Alto Rey Trail 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, Alto Rey Trail or Aoiz Mountain Race?
Alto Rey Trail has Intermediate difficulty with up to 1,082m elevation gain, while Aoiz Mountain Race is Intermediate with up to 800m D+. The maximum distance is 21.7km for Alto Rey Trail and 14km for Aoiz Mountain Race.
When does each race take place?
Alto Rey Trail takes place in June and Aoiz Mountain Race in April.
How many distances does each race offer?
Alto Rey Trail offers 2 distances and Aoiz Mountain Race offers 1.
What type of terrain does each race have?
Alto Rey Trail is classified as Mountain and Aoiz Mountain Race as Mountain.
Do I need the same mandatory gear for both?
Alto Rey Trail requires 2 mandatory items and Aoiz Mountain Race requires 1. Check each race's official regulations for the full list.

Plan your race

Time Estimator

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Gear Checklist

Check your mandatory gear

Planner

Organize your season
View all similar races Alto Rey Trail View all similar races Aoiz Mountain Race

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.