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United Kingdom
Wales
North Wales
Gwynedd

Llyn Trawsfynydd

The best cycling routes around Llyn Trawsfynydd

4.6

(19)

1,929

riders

39

rides

Touring cycling around Llyn Trawsfynydd offers routes through Snowdonia National Park, centered around a large artificial reservoir. The terrain features a mix of gravel paths and country roads, with views of surrounding mountains and wooded shorelines. The area provides diverse natural surroundings, including woodlands, nature reserves, and wetlands. Routes often incorporate historical points of interest and offer panoramic vistas across the park.

Best touring cycling routes around Llyn Trawsfynydd

  • The most popular touring cycling route is Lake Bala & Llyn…

Last updated: June 24, 2026

3

riders

#1.

Lake Bala & Llyn Llanwddyn from Trawsfynydd

84.6km

06:00

1,700m

1,700m

Cycle 52.6 miles (84.6 km) from Trawsfynydd to Lake Bala and Llyn Llanwddyn, gaining 5567 feet (1697 metres) in Snowdonia.

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Hard

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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11

riders

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Popular around Llyn Trawsfynydd

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Gravel biking around Llyn Trawsfynydd

Tips from the Community

Glyn
April 8, 2026, Llyn Trawsfynydd Visitor Centre

Prysor Cafe now open most days, nice seating outside overlooking llyn.

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Very beautiful area

Translated by Google

4

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perfect after a ride from Machynlleth "Canolfan Prysor Centre" with all the usual cafe favourites, good food and friendly staff.

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Good loop. I rode up out of Llanuwchllyn. But this ride would work very well starting in Bala. The section up around Arenig is great. A few gates to open/close, one farm to go through....but this is a good alternative to the sadly hobbled Bala Loop (Vyrnwy).

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The bridge is shut 😭

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Just sublime when sunny, and even if not, the kind of narrow lane where you can ride along nice and relaxed.

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As always great scenery with fresh air some decent climbs well worth it.

1

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Typical rural stone built bridge in a gorgeous country setting. Cycling along these back lanes and seeing these structures is like being in an open air museum.

1

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Frequently Asked Questions

How many touring cycling routes are available around Llyn Trawsfynydd?

There are over 40 touring cycling routes available around Llyn Trawsfynydd, offering a wide range of options for different skill levels and preferences. These include 4 easy routes, 12 moderate routes, and 24 difficult routes.

What kind of terrain can I expect on the touring cycling routes around Llyn Trawsfynydd?

The terrain around Llyn Trawsfynydd features a mix of gravel paths and country roads. While many routes are easy-going, some sections, like a particular 400-meter stretch on the lake's circular path, can be steep. You'll encounter varied landscapes, from wooded shorelines to open mountain views.

Are there any easy or family-friendly touring cycling routes around Llyn Trawsfynydd?

Yes, there are 4 easy touring cycling routes available. The 8-mile circular cycle loop around Llyn Trawsfynydd itself is generally considered easy-going and suitable for a range of abilities, though it does have one steep section. This path provides a great option for families looking for a scenic ride.

What are some notable landmarks or natural features to see along the touring cycling routes?

Along the routes, you can enjoy breathtaking views of the surrounding mountains, including Moelwyn Mawr and the Rhinogs. Notable landmarks include the historic Maentwrog Dam and the striking, decommissioned Trawsfynydd Nuclear Power Station. You can also explore the wooded shoreline, nature reserves, and wetlands of Llyn Trawsfynydd itself.

Is there a circular touring cycling route around Llyn Trawsfynydd?

Yes, there is a well-regarded 8-mile circular cycle loop directly around Llyn Trawsfynydd. This route offers stunning views of the lake and surrounding scenery. For a slightly longer circular option, consider the moderate Maentwrog Dam – Llyn Trawsfynydd loop from Trawsfynydd, which is 12.8 miles (20.6 km).

Can I rent a bike in the Llyn Trawsfynydd area?

Yes, bike hire facilities are available in the Llyn Trawsfynydd area, making it convenient for visitors who don't bring their own equipment to enjoy the local cycling routes.

What is the best time of year to go touring cycling around Llyn Trawsfynydd?

Llyn Trawsfynydd offers beautiful scenery year-round. However, for the most comfortable cycling conditions, late spring to early autumn (May to September) generally provides milder weather and longer daylight hours. Always check local weather forecasts before heading out, as conditions in Snowdonia National Park can change rapidly.

Are the touring cycling routes suitable for dogs?

While the routes are generally outdoors, specific rules regarding dogs on cycling paths can vary. It's always best to keep dogs on a lead, especially in areas with livestock or wildlife, and to check for any local signage regarding dog access on specific trails or nature reserves. Ensure you carry water for your dog and clean up after them.

Where can I park my car when visiting for a cycle ride?

Parking facilities are available around Llyn Trawsfynydd, particularly near the main access points for the circular lake path and in the village of Trawsfynydd. Look for designated parking areas to ensure convenient access to the cycling routes.

Are there options for public transport to reach the cycling routes?

The Llyn Trawsfynydd area has some public transport links, and the lake's cycle path connects to the National Cycle Network, specifically National Cycle Route 82, which can facilitate access from wider areas. However, public transport options might be limited, so planning your journey in advance is recommended.

What do other cyclists say about touring cycling in Llyn Trawsfynydd?

The touring cycling routes around Llyn Trawsfynydd are highly rated by the komoot community, with an average score of 4.6 stars from over 26 reviews. More than 2000 touring cyclists have used komoot to explore the varied terrain, often praising the stunning views and the mix of challenging and accessible paths.

Are there any longer or more challenging touring routes for experienced cyclists?

Yes, for experienced cyclists seeking a challenge, there are 24 difficult routes available. An example is the demanding Lake Bala & Llyn Llanwddyn from Trawsfynydd, a 52.6 miles (84.6 km) trail with significant elevation gain, exploring extended mountainous terrain and connecting two major lakes.

How long does it typically take to cycle around Llyn Trawsfynydd?

The 8-mile circular loop around Llyn Trawsfynydd can typically be completed in a couple of hours, depending on your pace and how often you stop to enjoy the views. Longer routes, such as the 21.5 miles (34.5 km) Maentwrog Dam – View of Llyn Trawsfynydd loop from Trawsfynydd, might take around 2 hours 38 minutes.

Are there places to eat or drink along the cycling routes?

While the immediate lake path might have limited facilities, the village of Trawsfynydd and other nearby settlements offer cafes and pubs where you can refuel. It's advisable to carry snacks and water, especially on longer routes, and plan your stops accordingly.

What other outdoor activities can I do in the Llyn Trawsfynydd area besides cycling?

Beyond cycling, Llyn Trawsfynydd offers a variety of outdoor activities. You can enjoy walking trails through spectacular landscapes, fishing for various species, birdwatching in the nature reserves, and water sports such as kayaking and windsurfing on the lake. The area is also close to renowned mountain biking centers like Coed y Brenin Forest Park.

Most popular routes around Llyn Trawsfynydd

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