The best running trails around Asteasu
4.7
(47)
4,107
runners
151
runs
Last updated: September 11, 2025
5.0
(1)
109
runners
1. Ernio loop from Etxetaballa
8.24km
01:30
440m
Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
19
runners
2. Ernio loop from Asteasu
17.3km
02:39
920m
Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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11
runners
3. Komizargaña loop from Villabona-Zizurkil
10.7km
01:18
270m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
runners
4. Urdelar Summit (2049 m) loop from Villabona-Zizurkil
43.4km
06:36
2,110m
Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
12
runners
5. Ernio loop from Alkiza
14.7km
02:22
730m
Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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