Pwllelli & Morfa Nefyn loop from Trefor
Pwllelli & Morfa Nefyn loop from Trefor
1
riders
03:03
45.8km
640m
Cycling
Cycle the challenging 28.4-mile Pwllelli & Morfa Nefyn loop from Trefor, featuring coastal views and significant elevation gain.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
27 m
Highlight • Viewpoint
Tip by
28.5 km
Highlight • Beach
Tip by
41.7 km
Highlight (Segment) • Viewpoint
Tip by
45.8 km
End point
Parking
Way Types & Surfaces
Way Types
32.5 km
7.93 km
2.84 km
2.45 km
< 100 m
< 100 m
Surfaces
24.7 km
20.8 km
252 m
< 100 m
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Elevation
Highest point (260 m)
Lowest point (0 m)
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Weather
Powered by Foreca
Tuesday 12 May
13°C
7°C
65 %
Additional weather tips
Max wind speed: 39.0 km/h
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This route was planned by komoot.
This challenging touring bicycle route primarily features paved surfaces, including main roads, state roads, cycleways, and streets. While mostly paved, the significant elevation gain of 644 meters means some segments might be steep, requiring very good fitness. You might even find yourself pushing your bike on some of the tougher ascents.
The loop starts and ends in Trefor. While specific parking details aren't provided, you can typically find parking options within the village or near Trefor Beach. It's always a good idea to check local signage for any restrictions.
Public transport options to Trefor on the Llŷn Peninsula can be limited. It's advisable to check local bus schedules, particularly services connecting from larger towns like Pwllheli or Caernarfon. For detailed and up-to-date information, you might consult local transport websites or services like Traveline Cymru.
You'll experience a dramatic mixture of Celtic culture and coastal spectacle. Highlights include the beautiful Trefor Beach with its clear water and mountainous backdrop, and the stunning Porthdinllaen Bay. The Scenic Road Between Llanaelhaearn and Trefor offers incredible views of both mountains and the sea, often complemented by vibrant wildflowers like foxgloves and primroses.
No, this route is categorized as 'difficult' and requires 'very good fitness'. With a distance of 45.8 kilometers and over 640 meters of elevation gain, it's best suited for experienced touring cyclists looking for a challenging ride.
The Llŷn Peninsula is beautiful year-round, but for cycling, late spring to early autumn (May to September) generally offers the most favorable weather conditions. During these months, you'll likely encounter milder temperatures and the vibrant wildflowers mentioned in the trail description.
Generally, there are no specific permits or entrance fees required for cycling on public roads and designated trails within the Llŷn AONB. However, always respect private land and follow the Countryside Code. For any specific regulations or updates, you can check the official Llŷn AONB website or local visitor information centers.
While dogs are often welcome in the general area, this is a touring bicycle route primarily on roads. Cycling with dogs can be challenging and potentially unsafe on busy roads. If you plan to bring a dog, ensure they are well-behaved, on a leash when off the bike, and consider shorter, dedicated walking trails instead.
Yes, sections of this route do intersect with other paths. You will cycle along parts of the Llŷn Coastal Path, and briefly touch upon the Porthdinllaen Marine Trail, Llyn, and the Morfa and Nant Bach Circular Walk.
The loop passes through villages like Trefor and Morfa Nefyn, and near Pwllheli, where you can find cafes, pubs, and other amenities. It's a good idea to plan your stops in advance, especially during off-peak seasons, as opening hours may vary.
Given the 'difficult' rating and distance, you should bring plenty of water, snacks, a repair kit for your bike, appropriate cycling attire for varying weather, a helmet, and navigation tools (like your komoot app). Sunscreen and rain gear are also recommended, as coastal weather can change quickly.