The best MTB trails in Heiðmörk
4.4
(24)
485
riders
36
rides
Last updated: September 13, 2025
12
riders
1. Búrfellsgjá Lava Fissure – Helgafell loop from Vatnsendi
38.4km
02:42
410m
Intermediate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.0
(2)
13
riders
2. Búrfellsgjá Lava Fissure loop from Kórar
23.4km
01:54
240m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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28
riders
3. Forest Path loop from Hæðir
30.3km
02:15
280m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(2)
21
riders
4. Búrfellsgjá Lava Fissure – Helgafell loop from Garðabær
38.7km
03:05
390m
Intermediate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.3
(3)
25
riders
5. Búrfellsgjá Lava Fissure loop from Hæðir
16.4km
01:18
160m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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