Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Bike touring routes & trails
United Kingdom
Wales
South Wales
Carmarthenshire
Ammanford

Ammanford loop

Hard

4.0

(1)

13

riders

Ammanford loop

02:38

37.1km

630m

Cycling

This difficult 23.1-mile touring cycling loop near Ammanford offers scenic riverside views, mountain vistas, and charming villages.

Last updated: February 26, 2026

Waypoints

A

Start point

Train Station

Get Directions

1

2.04 km

Amman Valley Cycleway

Highlight (Segment) • Trail

For families especially, but also those who prefer a more gentle ride, the route is ideal because apart from a descent near Pontamman it follows the river bank and is flat.

Tip by

2

10.8 km

Disused Railway Bridge Over the River Amman

Highlight • Historical Site

This disused railway bridge ran East out of the old iron works, across the river Amman to join the main line.

Tip by

3

13.6 km

Brynaman Bike Path

Highlight • Trail

A beautiful traffic-free path along the River Amman with great views to the Black and Betws Mountains and wonderful scenery. The route also includes woodland, farmland, river pools and weirs.

Tip by

4

18.5 km

Cefn Gwrhyd Hill Climb

Highlight • Climb

Fantastic views open out to greet you on the climb up to the summit of Cefn Gwryhd.

Tip by

B

37.1 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

21.4 km

10.9 km

3.43 km

963 m

259 m

< 100 m

< 100 m

Surfaces

27.2 km

9.01 km

572 m

321 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (330 m)

Lowest point (30 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Thursday 14 May

12°C

3°C

-- %

Additional weather tips

Max wind speed: -- km/h

to get more detailed weather forecasts along your route

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Frequently Asked Questions

What is the terrain like on this cycling route?

The core of the Amman Valley Cycleway, which forms a significant part of this loop, is largely flat, traffic-free, and mostly paved with high-quality paths. However, the full Ammanford loop, as described here, includes sections with significant elevation gain, making it a more challenging touring bicycle ride.

How long does it typically take to complete the Ammanford loop?

This touring bicycle route is approximately 37 kilometers (23 miles) long and typically takes around 2 hours and 38 minutes to complete, depending on your pace and stops.

What can I see along the route?

The route offers beautiful scenery along the River Amman, including views of the Black and Betws Mountains. You'll pass through woodlands, farmland, and villages. Notable highlights include the Amman Valley Cycleway itself, a Disused Railway Bridge Over the River Amman, and the Brynaman Bike Path. There's also the challenging Cefn Gwrhyd Hill Climb.

Is the Ammanford loop suitable for beginners or families?

While the core Amman Valley Cycleway is gentle and family-friendly, this specific Ammanford loop is rated as 'difficult' due to its distance and significant elevation gain (over 630 meters). Beginners or families might prefer shorter, flatter sections of the Amman Valley Cycleway rather than the full loop.

What is the best time of year to cycle this route?

Spring is particularly pleasant, with wild garlic and wildflowers in bloom. The route is generally enjoyable from spring through autumn. Always check local weather conditions before heading out, as some sections might be exposed.

Are dogs allowed on the trail?

Yes, dogs are generally welcome on the Amman Valley Cycleway and similar public paths. However, please ensure your dog is kept on a leash, especially when passing through villages, near livestock, or in areas with other cyclists and pedestrians. Always clean up after your pet.

Where can I park and access the trailhead?

There are ample parking facilities available in Ammanford and along the route in various villages. Public parks like Grenig Park and Parc Golwg Amman often have parking. The trail is also accessible by public transport via the Heart of Wales Line, with a station in Pantyffynnon.

Do I need a permit or is there an entrance fee to use the cycleway?

No, there are no permits required or entrance fees to cycle the Amman Valley Cycleway or this loop. It is a public access route.

Are there places to eat or find amenities along the way?

Yes, the route passes through several villages such as Ammanford, Betws, Glanamman, Garnant, and Brynaman. These villages offer cafes, bakeries, pubs, chip shops, and public toilets, providing convenient stops for refreshments and facilities.

What kind of wildlife can I expect to see?

Along the River Amman, you might spot buzzards and red kites soaring overhead. The river itself is home to various water birds like Mergansers, Kingfishers, Mallards, Dippers, and Wagtails. The surrounding woodlands and farmlands also host diverse wildlife.

Does this route connect with other cycling paths?

Yes, the route is part of National Cycle Route 437 and intersects with other well-known paths. You'll find sections of the Amman Valley Cycleway throughout, and it also briefly touches upon the Heart of Wales Line Trail and The Gower Way.

Nearby routes

Moderate

4.3

82

Swansea Bay to Mumbles loop

02:10h

33.8km

340m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy