5.0
(2)
42
riders
6
rides
Gravel biking around Mawr encompasses a diverse landscape, primarily featuring coastal paths, river valleys, and rolling hills. The region offers varied terrain, from the estuarial views of the Loughor to more challenging ascents found inland. These routes often follow former railway lines, canal towpaths, and quiet country roads, providing a mix of surfaces suitable for gravel bikes. The area is characterized by its blend of estuarial landscapes, historic waterways, and undulating countryside.
Last updated: July 3, 2026
5.0
(1)
21
riders
75.7km
05:50
960m
960m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
8
riders
34.8km
02:11
490m
490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
5.0
(1)
4
riders
21.2km
01:50
410m
410m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
52.1km
03:16
620m
620m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
1
riders
37.8km
02:54
690m
690m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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
A lovely little cafe for a quick pit stop en route
0
0
The Marina is a great place to run. It is really flat and you can run past all the boats along the paths. The beach is close by and there are cafes and pubs that you can start or finish it. There's also public toilets there and there is a nice 5k loop or more
0
0
Cefn Bryn at 188 metres is a UK designated ‘Hump,’ which is a hill with a 100 metres of prominence. The top is marked by a trig point with marvellous views down over Three Cliffs Bay.
1
0
Low bridge - probably best to lower your saddle - or even better - walk your bike under this bridge
0
0
Gravel biking around Mawr offers a diverse landscape, primarily featuring coastal paths, river valleys, and rolling hills. You'll encounter varied terrain, from the estuarial views of the Loughor to more challenging ascents inland. Many routes follow former railway lines, canal towpaths, and quiet country roads, providing a mix of surfaces suitable for gravel bikes. The region also includes areas like Gwydir Forest, known for its forest fire roads, slate tracks, and picturesque lakeside trails.
Yes, Mawr offers options for various ability levels. While most routes are considered difficult, there is at least one easy route available. For example, the View of the Loughor Estuary – Millennium Sculpture loop from Gowerton is an easy 19.2-mile (30.9 km) trail leading through estuarial landscapes, often completed in about 1 hour 57 minutes.
Experienced gravel bikers will find plenty of challenging routes in Mawr. The majority of the trails in the region are rated as difficult. A prime example is the Rhossili loop from Swansea — Gower National Landscape, a challenging 47.1-mile (75.7 km) trail exploring the Gower Peninsula with extensive coastal views and varied terrain. Another popular difficult route is the Swansea Canal Towpath – Tennant Canal Towpath loop from Swansea, which combines historic canal paths with sections through the local countryside.
The Mawr region is rich in natural beauty and historical sites. While cycling, you might encounter highlights such as the dramatic Carreg Cennen Castle, the unique Llygad Llwchwr (Source of the River Loughor), or the scenic Tair Carn Isaf Summit. The WWT Llanelli Wetland Centre also offers opportunities for wildlife viewing. Additionally, the region's name 'Mawr' appears in various geographical features like mountains and nature reserves, including the Merthyr Mawr Sand Dunes, a Site of Special Scientific Interest.
Cwm Mawr Waterfall, near Bridgend, is a unique natural feature where a waterfall cascades directly onto a beach. However, the 3km coastal walk to reach it is accessible only on foot and during low tide, starting from Dunraven Bay. While you can cycle to the vicinity, the final approach to the waterfall itself is not suitable for gravel bikes and requires walking.
Tŷ Mawr Country Park in Wrexham offers trails and views over the Dee Valley. While not specifically detailed for gravel biking, country parks often have multi-use trails that can be suitable for gravel bikes. It's advisable to check the park's specific regulations or trail maps for cycling access before planning your ride.
Many gravel biking routes in Mawr, especially those starting from towns like Swansea or Gowerton, will have designated parking areas. For routes in more rural or forest areas, such as those near Gwydir Forest, parking is typically available at trailheads or nearby villages like Betws-y-Coed. It's always recommended to check specific route details on komoot for parking information relevant to your chosen starting point.
Yes, major towns within or near the Mawr region, such as Swansea, are generally well-connected by public transport, including train and bus services. These services often have provisions for carrying bicycles, though it's always best to check with the specific transport provider for their bike policy and any booking requirements, especially for longer journeys or peak times.
Many gravel bike routes in Mawr pass through or near towns and villages where you can find cafes, pubs, and other amenities. For example, routes starting or ending in Swansea or Gowerton will have numerous options. If you're exploring areas like Gwydir Forest, Betws-y-Coed is a popular hub with various establishments catering to cyclists and outdoor enthusiasts. Planning your route with komoot allows you to identify points of interest, including places to refuel.
The gravel biking experience in Mawr is highly rated by the komoot community, with an average score of 5.0 stars from 1 review. The 42 gravel bikers who have explored Mawr's varied terrain often praise the diverse landscapes, from coastal paths and estuarial views to challenging inland ascents and historic canal towpaths. The mix of surfaces and the opportunity to explore both natural beauty and historical sites are frequently highlighted.
The best time for gravel biking in Mawr, and Wales generally, is typically during the spring (April-May) and autumn (September-October) months. During these periods, the weather is often milder, with less rain and comfortable temperatures, making for more enjoyable riding conditions. Summer can also be excellent, though trails might be busier. Winter riding is possible but can be more challenging due to colder temperatures, shorter daylight hours, and potentially wetter, muddier conditions.
Yes, many of the gravel bike routes in Mawr are designed as circular loops, allowing you to start and finish at the same point. Examples include the Rhossili loop from Swansea — Gower National Landscape, the Lower Lliw Reservoir and Café – Mynydd Pysgodlyn loop from Penllergaer, and the Canal Lock Gates – Aberdulais Stone Bridge loop from Aberdulais. These circular routes offer convenience and a varied riding experience.


Browse the best Gravel rides in other regions.