Cross de los 3 Refugios vs Izki Trail
Cross de los 3 Refugios (24km, 1700m D+) vs Izki Trail (21km, 750m D+). Side-by-side comparison: distances, elevation, difficulty, mandatory gear and registration. Which one suits you best?
Advanced
AdvancedPhysical profile
| Cross de los 3 Refugios | Izki Trail | |
|---|---|---|
| Date | 1 November 2026 | 6 September 2026 |
| Terrain | Mountain | Mountain |
| Difficulty | Advanced | Advanced |
| Max elevation gain | 1,700m D+ | 750m D+ |
Distances — Cross de los 3 Refugios
| Name | Km | D+ |
|---|---|---|
| Cross de los 3 Refugios | 24 | 1,700 |
| Cross de los 3 Refugios Junior | 18 | 1,200 |
Distances — Izki Trail
| Name | Km | D+ |
|---|---|---|
| Izki Trail 21K | 21 | 750 |
| Izki Trail 13K | 13 | 450 |
Logistics & costs
| Cross de los 3 Refugios | Izki Trail | |
|---|---|---|
| Location | Manzanares el Real, Community of Madrid | Apellániz, Álava, Basque Country |
| Distance between venues | 251 km | |
| Registration opens | 25 August 2026 | 4 April 2026 |
| Registration closes | 26 October 2026 | 1 September 2026 |
| Mandatory Gear | 5 mandatory items | 2 mandatory items |
| Official website | Visit | Visit |
Pack 360 — Services
Registration
Cross de los 3 Refugios
No recommendations
Izki Trail
No recommendations
Accommodation
Cross de los 3 Refugios
No recommendations
Izki Trail
No recommendations
Gear
Cross de los 3 Refugios
Salomon Speedcross 6Recommended for bothSalomon
Salomon Soft Flask 150 mlSalomon
Gore Wear R7 GTX ShakedryGore Wear
Izki Trail
Salomon Speedcross 6Recommended for bothSalomon
Salomon Bonatti WPSalomon
Nutrition
Cross de los 3 Refugios
Maurten Gel 100Recommended for bothMaurten
226ERS Isotonic DrinkRecommended for both226ERS
Izki Trail
Maurten Gel 100Recommended for bothMaurten
226ERS Isotonic DrinkRecommended for both226ERS
Bocadillo de Guayaba Gourmet LatinoGourmet Latino
Transport
Cross de los 3 Refugios
No recommendations
Izki Trail
No recommendations
Car Rental
Cross de los 3 Refugios
Recommended for both
Izki Trail

Recommended for both
Insurance
Cross de los 3 Refugios
No recommendations
Izki Trail
No recommendations
Body Care
Cross de los 3 Refugios

BodyGlide Original Anti-Chafe BalmBodyGlide
Izki Trail
Julbo AerospeedJulbo
Buff CoolNet UV+Buff
Sun Protection
Cross de los 3 Refugios
Recommended for both
Izki Trail
Recommended for both
Summary
If you're looking for a longer distance, Cross de los 3 Refugios is the choice. If you prefer a shorter and more accessible race, consider Izki Trail. In terms of elevation gain, Cross de los 3 Refugios 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 los 3 Refugios or Izki Trail?
When does each race take place?
How many distances does each race offer?
What type of terrain does each race have?
Do I need the same mandatory gear for both?
Plan your 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.