Routes

Planner

Features

Updates

App

Get the App

Hengoed Viaduct – Caerphilly Castle loop from Crosskeys

Hengoed Viaduct – Caerphilly Castle loop from Crosskeys

Moderate

riders

Hengoed Viaduct – Caerphilly Castle loop from Crosskeys

03:00

66.8km

580m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: April 19, 2026

Tips

Includes a segment in which cycling is not permitted

After 39.5 km for 58 m

Waypoints

Start point

Train Station

Get Directions

11.1 km

Sirhowy Valley Bike Path

Highlight (Segment) • Cycleway

This segment of the Sirhowy Valley bike path let’s you avoid the main road through Maesycwmmer. Just watch out for pedestrians if you’re going fast!

Tip by

12.4 km

Hengoed Viaduct

Highlight • Monument

The coal mining industry transformed the landscape of South Wales and one of the ways it did that was bringing about the construction of railways and, to span valleys, their …

Tip by

23.6 km

Caerphilly Castle

Highlight • Historical Site

Caerphilly Castle is one of the largest castles still standing in the country and it’s definitely worth a visit if you’re passing. Check ahead to see opening times.

Tip by

26.7 km

Fred Jones Lane to Lisvane Path

Highlight • Climb

Good little cut through up over into Lisvane. Good climb up through the farm
Passable on a road bike just turns a bit rough past the farm. Also watch out for the gate after the first decent.

Tip by

32.1 km

Coed y Goitre

Forest

51.3 km

View from Hawse Lane Bridge over the South Wales Main Line

Highlight • Viewpoint

Hawse Lane bridge, crossing the South Wales main-line offers somewhat of a high point over the Wentlooge Level. Be aware it's a fairly narrow crossing point.

Tip by

59.2 km

Fourteen Locks Pond

Highlight • Lake

a great stop place to rest have a coffe and cake full your bottle of water and enjoy some view ... the old locks serve now as a pond for …

Tip by

66.8 km

End point

Train Station

Way Types & Surfaces

Way Types

55.9 km

5.74 km

3.23 km

1.58 km

162 m

102 m

< 100 m

Surfaces

58.3 km

8.26 km

< 100 m

Elevation

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

Highest point (180 m)

Lowest point (0 m)

Weather

Tuesday 12 May

12°C

6°C

58 %

Additional weather tips

Max wind speed: 28.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Nearby routes

Easy

3.4

383

Roath Park to Duffryn along the flats

01:45h

43.2km

90m

Hard

4.7

261

Crickhowell, Hay on Wye & Gospel Pass loop from Abergavenny — Bannau Brycheiniog (Brecon Beacons) National Park

04:10h

85.8km

1,070m

Easy

4.3

Cardiff Bay to Barry Island loop via Penarth

01:29h

32.7km

260m

Hard

4.0

From Cardiff Castle to Bwlch loop

04:28h

93.2km

1,090m

Moderate

4.7

Barry and Vale of Glamorgan loop from Cardiff

03:34h

80.8km

750m

Moderate

4.5

Rhigos to Bryn Du loop from Aberdare

02:16h

42.1km

790m

Hard

5.0

Three Peaks loop around the Skirrid, the Sugar Loaf and the Blorenge — Brecon Beacons National Park

03:39h

58.7km

1,050m

Moderate

5.0

Brecon, Talgarth & Cwmdu loop from Crickhowell

02:46h

59.9km

690m

Hard

5.0

Mynydd Meio loop from Caerphilly loop

03:55h

69.7km

1,260m

Moderate

4.0

Four Castles Cycle Route from Abergavenny

02:45h

52.8km

810m

Hard

Pontsticill & Talybont Reservoirs & Llangorse Lake loop from Abergavenny — Bannau Brycheiniog (Brecon Beacons) National Park

04:34h

90.6km

1,170m

Hard

4.0

Caerleon to Monmouth loop via Usk

03:42h

72.4km

990m

Hengoed Viaduct – Caerphilly Castle loop from Crosskeys

Sirhowy Valley Bike Path

Hengoed Viaduct

Caerphilly Castle

Fred Jones Lane to Lisvane Path

View from Hawse Lane Bridge over the South Wales Main Line

Fourteen Locks Pond

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️