4.7
(19)
2,126
riders
8
rides
No traffic road cycling routes around Morfa Harlech National Nature Reserve offer diverse terrain within the dramatic setting of Eryri National Park. The region features an actively growing sand dune system, extensive coastal plains, and a backdrop of rugged mountains. These physical features create varied cycling experiences, from coastal stretches to routes with mountain views.
Last updated: May 29, 2026
5.0
(1)
8
riders
17.4km
01:01
310m
310m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
20
riders
36.5km
01:48
360m
360m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Sign up for free
5.0
(1)
5
riders
35.4km
01:52
390m
390m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
2
riders
51.6km
02:39
630m
630m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Morfa Harlech National Nature Reserve
A great café at Pwllheli railway station
0
0
Nice alternative to the bigger roads. Surface is pretty good in the whole.
0
0
Pwllheli is a small town with several cafés, pubs and restaurants, as well as a big supermarket (Asda), long sandy beach, promenade and marina. In terms of tourism, Pwllheli is mostly overshadowed by nearby towns like Abersoch, Criccieth, and Porthmadog. However it offers plenty for people passing through or wanting a place for the night, and I feel the beach is very worthy of a detour!
0
0
The tranquil and beautiful burial spot of David Lloyd George, Prime Minister of the wartime coalition Government from 1916 to 1918 and again prime minister from 1918-22. His grave is only a short walk from a museum dedicated to his life and times. Set on the banks of the River Dwyfor, his last resting place is truly a beautiful spot.
0
0
Criccieth Castle overlooks Tremadog Bay on the Llŷn Peninsula in North Wales. It was built in the 13th century and remains in remarkably good condition. It's well worth looking inside, although there is a charge, and you can learn about its history from boards. As you might expect, it's blessed with absolutely fantastic views.
0
0
Nice path along the Afon Artro river
0
0
There are currently 8 dedicated no-traffic road cycling routes available for you to explore around Morfa Harlech National Nature Reserve. These routes range from easy to moderate difficulty, offering options for various fitness levels.
Yes, there are 2 easy, traffic-free road cycling routes in the area. While all routes are designed to minimize traffic, these easier options are great for those looking for a more relaxed ride. For example, the Afon Artro Riverside Path – Victoria Inn loop from Llandanwg offers a moderate but accessible experience with beautiful riverside views.
The routes offer a stunning blend of coastal landscapes, dramatic mountain backdrops from Eryri (Snowdonia) National Park, and views of the actively growing sand dune system of Morfa Harlech. You'll experience vast seascapes, golden sands, and potentially vibrant wildflowers in spring and early summer.
Yes, many of the routes are designed as loops, allowing you to start and finish in the same location. An example is the David Lloyd George's Grave loop from Criccieth, which provides a circular journey through the scenic surroundings.
Several routes pass by or are close to significant landmarks. You can cycle near the historic Harlech Castle, a UNESCO World Heritage Site offering panoramic views. Some routes also explore areas around Criccieth, such as the Criccieth Castle – David Lloyd George's Grave loop from Criccieth, allowing you to combine cycling with historical exploration.
The area is highly rated by the komoot community, with an average score of 4.8 stars from 16 ratings. Reviewers often praise the stunning coastal and mountain views, the quiet roads, and the diverse landscapes that make for a truly memorable cycling experience.
Spring and early summer are particularly beautiful, with wildflowers blooming, including various wild orchids. Autumn offers opportunities to observe fungi in the dune slacks. While cycling is possible year-round, checking local weather conditions is always advisable, especially during winter months when conditions can be more challenging.
Yes, Morfa Harlech National Nature Reserve is rich in biodiversity. Cyclists might spot various birds, including skylarks and wheatears, and during migration, overwintering waders and wildfowl. The area is also home to diverse insects, such as butterflies like the silver-studded blue and peacock, especially in warmer months.
Many routes start from towns or villages like Llandanwg or Criccieth, where public parking facilities are typically available. It's recommended to check specific starting points of routes, such as the David Lloyd George's Grave – Criccieth Castle loop from Criccieth, for the most convenient parking options.
While the routes focus on natural beauty and quiet roads, they often pass through or near small towns and villages. For example, the Afon Artro Riverside Path – Victoria Inn loop from Llandanwg is named after a local inn, suggesting opportunities for refreshments. Planning your stops in advance, especially for longer rides, is always a good idea.
The longest route currently available is the Criccieth Castle – David Lloyd George's Grave loop from Criccieth, which spans over 51 kilometers (approximately 32 miles) with an elevation gain of over 630 meters. This moderate route offers a substantial ride for those looking for a longer challenge.


Browse the best Road cycling routes in other regions.