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Snowdonia

MTB Trails in Snowdonia

Mountain biking

Photo: Los McJannet

Looking for the best mountain biking routes in Snowdonia? Then browse our collection of 20 mtb rides around this beautiful natural park in Gwynedd below — and discover more of on your next visit.

Gwydir Mawr (Marin) trail — Eryri (Snowdonia) National Park
Expert
02:27
14.9 mi
A selection of red graded trails at Coed Y Brenin — Eryri (Snowdonia) National Park
Expert
02:30
15.7 mi
Yr Wyddfa (Snowdon) circular, via the Llanberis and Ranger paths — Eryri (Snowdonia) National Park
Expert
02:34
11.5 mi
Penmachno MTB trails — Eryri (Snowdonia) National Park
Intermediate
02:52
17.8 mi
Sarn Helen and Capel Chapel loop — Eryri (Snowdonia) National Park
Intermediate
01:45
12.1 mi
Mawddach Trail — Eryri (Snowdonia) National Park
Easy
01:53
18.9 mi
Cadair Idris mountain — Eryri (Snowdonia) National Park
Expert
02:46
16.0 mi
Llyn Cowlyd and the Crafnant valley loop — Eryri (Snowdonia) National Park
Intermediate
02:36
17.1 mi
Pont Scethin loop — Eryri (Snowdonia) National Park
Expert
02:11
12.3 mi
Llyn Trawsfyndd loop — Eryri (Snowdonia) National Park
Intermediate
00:59
8.71 mi
Beddgelert Forest loop — Eryri (Snowdonia) National Park
Expert
02:15
13.9 mi

The 10 best MTB rides in Snowdonia

  1. Map data © OpenStreetMap contributors
    1
    1

    Gwydir Mawr (Marin) trail — Eryri (Snowdonia) National Park

    02:27
    14.9 mi
    6.1 mph
    1,850 ft
    1,850 ft
    Expert

    4.8

    (42)

    1,001

    Expert mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the Tour may require you to push your bike.
    View
  2. Map data © OpenStreetMap contributors
    2
    2

    A selection of red graded trails at Coed Y Brenin — Eryri (Snowdonia) National Park

    02:30
    15.7 mi
    6.3 mph
    1,775 ft
    1,800 ft
    Expert

    4.8

    (24)

    779

    Expert mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the Tour may require you to push your bike.
    View

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  4. Map data © OpenStreetMap contributors
    3
    3

    Yr Wyddfa (Snowdon) circular, via the Llanberis and Ranger paths — Eryri (Snowdonia) National Park

    02:34
    11.5 mi
    4.5 mph
    3,325 ft
    3,325 ft
    Expert

    4.8

    (17)

    322

    Expert mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the Tour may require you to push your bike.
    View
  5. Map data © OpenStreetMap contributors
    4
    4

    Penmachno MTB trails — Eryri (Snowdonia) National Park

    02:52
    17.8 mi
    6.2 mph
    1,950 ft
    1,950 ft
    Intermediate

    4.9

    (21)

    353

    Intermediate mountain bike ride. Good fitness required. Advanced riding skills necessary.
    View
  6. Map data © OpenStreetMap contributors
    5
    5

    Sarn Helen and Capel Chapel loop — Eryri (Snowdonia) National Park

    01:45
    12.1 mi
    7.0 mph
    1,400 ft
    1,400 ft
    Intermediate

    4.3

    (8)

    99

    Intermediate mountain bike ride. Good fitness required. Advanced riding skills necessary.
    View
  7. Map data © OpenStreetMap contributors
    6
    6

    Mawddach Trail — Eryri (Snowdonia) National Park

    01:53
    18.9 mi
    10.1 mph
    825 ft
    825 ft
    Easy

    5.0

    (5)

    144

    Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
    View
  8. Map data © OpenStreetMap contributors
    7
    7

    Cadair Idris mountain — Eryri (Snowdonia) National Park

    02:46
    16.0 mi
    5.8 mph
    3,050 ft
    3,050 ft
    Expert

    5.0

    (3)

    108

    Expert mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the Tour may require you to push your bike.
    View
  9. Map data © OpenStreetMap contributors
    8
    8

    Llyn Cowlyd and the Crafnant valley loop — Eryri (Snowdonia) National Park

    02:36
    17.1 mi
    6.6 mph
    2,225 ft
    2,225 ft
    Intermediate

    5.0

    (5)

    47

    Intermediate mountain bike ride. Good fitness required. Advanced riding skills necessary.
    View
  10. Map data © OpenStreetMap contributors
    9
    9

    Pont Scethin loop — Eryri (Snowdonia) National Park

    02:11
    12.3 mi
    5.6 mph
    2,450 ft
    2,450 ft
    Expert

    4.5

    (4)

    41

    Expert mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the Tour may require you to push your bike.
    View
  11. Map data © OpenStreetMap contributors
    10
    10

    Llyn Trawsfyndd loop — Eryri (Snowdonia) National Park

    00:59
    8.71 mi
    8.8 mph
    525 ft
    525 ft
    Intermediate

    4.8

    (16)

    45

    Intermediate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
    View
Map data © OpenStreetMap contributors

to see even more rides in Snowdonia.

Map of the 10 top MTB rides in Snowdonia

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Last updated:
December 4, 2023

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