4.5
(175)
2,531
riders
36
rides
No traffic touring cycling routes around Bethesda benefit from an extensive network of trails that blend urban amenities with natural landscapes. The region features numerous car-free paved sections, often following historic corridors or former railway lines. Proximity to the Potomac River and wooded stream valleys contributes to varied and picturesque cycling environments. Bethesda's terrain generally offers gentle gradients through parklands and along riverfronts, providing accessible options for touring cyclists.
Last updated: May 31, 2026
16
riders
15.3km
00:57
160m
160m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(3)
7
riders
19.3km
01:16
240m
240m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
26.7km
02:05
580m
580m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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From this point along the path is a beautiful view of the magnificent Marchlyn Bach. This is also a great access point to many great trails where you can discover some of the breathtaking peaks of Parc Cenedlaethol Eryri.
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The ford can be crossed using the footbridge. The road leading down to the ford from the old rail bridge side is steep. There is also access to a cycle path that runs alongside the river.
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Marchlyn Bach Reservoir The Marchlyn Bach dam and reservoir is not part of the Dinorwig HEP scheme. It is a reservoir owned by Dwr Cymru (Welsh Water). The road in the foreground leads after a two mile climb to the HEP surge pool. The road in background leads to Marchlyn Mawr.
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Penrhyn Quarry was the largest slate quarry in the world by the end of the 19th century. In its prime, it employed nearly 3,000 men who toiled in tunnels that reached a mile (1.6 km) into the hillside and delved 1,200 feet (370 m) deep. The Great Penrhyn Quarry Strike of 1900 to 1903 was one of the most notable industrial strikes in history. The culmination of several years of anger at the conditions endured by workers, it was a battle that changed the community in this part of North Wales forever. Today, the quarry is still operational and employs a few hundred people. It is also home to Velocity 2, the fastest zipline in the world, which flies an incredible 1,640 feet (500 m) above the quarry lake.
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There are several waterfalls along River Ogwen and this is the perfect spot to sit on the serene riverbank and see the water breaking over large slabs. This river travels from Llyn Ogwen north west to the sea at Bangor and has a wonderful cycle path along much of its length.
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super ride down through the slate quarry but watch out for punctures on the sharp slate
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There are over 35 dedicated no-traffic touring cycling routes around Bethesda, offering a variety of experiences for cyclists. These routes range from easy, leisurely rides to more challenging excursions.
Bethesda's no-traffic routes offer diverse terrain. You'll find many paved, car-free sections, particularly on trails like the Capital Crescent Trail and Bethesda Trolley Trail. Other routes, such as those accessing the C&O Canal Towpath, feature flat, packed-dirt or gravel surfaces. Many routes wind through wooded stream valleys and parklands, providing a mix of gentle gradients and scenic natural environments.
Many routes offer scenic views and access to natural features. You can explore areas like Rock Creek Regional Park with its forests and views of Lake Needwood, or Cabin John Regional Park with its lush landscapes along Cabin John Creek. While cycling, you might also encounter historic bridges and tunnels, and vistas over the Potomac River. For specific points of interest, consider exploring highlights like Cwm Idwal or Llyn Bochlwyd (Bochlwyd Lake), which are accessible from some routes.
Yes, many of Bethesda's no-traffic cycling routes are very family-friendly, especially those on paved, car-free trails like the Capital Crescent Trail and Bethesda Trolley Trail. These trails offer safe, enjoyable environments for riders of all ages, often passing through parks and residential areas with minimal elevation changes.
Generally, dogs are welcome on many of the multi-use trails in Bethesda, including the Capital Crescent Trail and sections of the C&O Canal Towpath, provided they are kept on a leash. Always check specific park regulations or trail signage for any restrictions before heading out with your furry friend.
Parking is available at various access points for major trails like the Capital Crescent Trail and Rock Creek Regional Park. For example, the Capital Crescent Trail has parking lots in Bethesda and Georgetown. Public transport, including Metro stations and bus routes, also provides convenient access to many trailheads, particularly for the Capital Crescent Trail and Bethesda Trolley Trail, making it easy to start your ride without a car.
Yes, several no-traffic routes pass through or near areas with amenities. The Capital Crescent Trail, for instance, connects downtown Bethesda to Georgetown, offering numerous cafes, restaurants, and shops. Routes like the Caffi Coed-y-Brenin – Old Railway Tunnel loop from Bethesda may have specific cafes or stops mentioned in their descriptions. You'll often find facilities near trailheads or in the urban sections of the trails.
Yes, there are several circular no-traffic touring cycling routes. For example, you can enjoy the Caffi Coed-y-Brenin – Old Railway Tunnel loop from Bethesda or the Ford Crossing with Footbridge – Old Railway Tunnel loop from Bethesda, which offer varied distances and scenery without requiring a return trip on the same path.
The no-traffic touring cycling routes in Bethesda are highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the quiet, car-free environments, the well-maintained surfaces, and the beautiful natural scenery, especially the shaded sections and views along the Potomac River. The convenience of accessing natural beauty so close to urban areas is also a frequently highlighted positive.
While many routes are relatively flat, Bethesda does offer more challenging no-traffic options. There are 16 difficult routes available, often featuring greater elevation changes or longer distances. An example is the Marchlyn Bach Reservoir – View of Marchlyn Bach loop from Bethesda, which includes significant elevation gain, providing a good workout for experienced touring cyclists.
Spring and fall are generally considered the best times for no-traffic touring cycling in Bethesda. The weather is mild, and the natural landscapes are particularly beautiful with blooming flowers or vibrant autumn foliage. Summer can be pleasant, especially on shaded trails, but be prepared for higher temperatures and humidity. Winter cycling is possible, but some trails may be affected by ice or snow, so checking conditions beforehand is advisable.


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