Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Road cycling routes
United Kingdom
Wales
South Wales
Pembrokeshire
Cwm Gwaun

St David's Cathedral – St David's Cathedral loop from Clyn Picnic Site

Routes
Road cycling routes
United Kingdom
Wales
South Wales
Pembrokeshire
Cwm Gwaun

St David's Cathedral – St David's Cathedral loop from Clyn Picnic Site

Hard

5.0

(1)

11

riders

St David's Cathedral – St David's Cathedral loop from Clyn Picnic Site

03:38

74.0km

920m

Road cycling

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: April 25, 2026

Tips

Includes a segment in which cycling is not permitted

After 35.7 km for 143 m

Waypoints

A

Start point

Parking

Get Directions

1

16.5 km

Mathry Hill Climb

Highlight • Settlement

A short, sharp climb - leading up to the village of Mathry.

The village itself was a site of a former Bronze-Age defensive hill fort, acting as a perfect high …

Tip by

2

23.4 km

St Rhian's Church, Llanrhian

Highlight • Religious Site

Quite unusual, this church: its tower, its cruciform plan and - that I’ve not seen before - it’s oriented SW-NE.
(And why not??) Inside, it’s peaceful calm, welcoming and with a cared-for atmosphere. Go visit if you’re passing.

Tip by

3

25.2 km

Campsite

Highlight • Other

4

35.6 km

Bishop's Palace and St Davids Cathedral

Highlight • Religious Site

The picturesque remains of Bishop's Palace can be found alongside St David’s Cathedral. During the medieval period, this would have been the finest collection of buildings in Wales. Today, the ruins are a delightful place to explore.

Tip by

5

35.8 km

St David's Cathedral

Highlight • Religious Site

Built by St David, the patron saint of Wales, the cathedral has been a site of pilgrimage and worship for more than 800 years. Set on the site of an …

Tip by

6

39.1 km

Porthcawl Cycling Club Café

Highlight • Cafe

A great place for a slice of homemade cake & coffee

Tip by

7

41.1 km

St David's Cathedral

Highlight • Historical Site

Historic place and the UK's smallest city in terms of population. A touristy seaside town with plenty of places to resupply. I'd highly recommend visiting the Cathedral and sampling the fish and chips!

Tip by

8

41.3 km

Oriel Y Parc Café

Highlight • Cafe

Great place for a cafe stop - Lovely coffee & food.

Tip by

B

74.0 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

68.0 km

3.80 km

2.07 km

176 m

Surfaces

59.8 km

14.1 km

< 100 m

< 100 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 (160 m)

Lowest point (10 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Tuesday 19 May

15°C

10°C

18 %

Additional weather tips

Max wind speed: 32.0 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

Print

Share

Embed on a website

Report an Issue

Nearby routes

Moderate

32

Penally from Narbeth loop — Parc Cenedlaethol Arfordir Penfro / Pembrokeshire Coast National Park

02:09h

43.9km

640m

Hard

32

Tafarn y Bwlch loop from St. David's

06:11h

126km

1,760m

Moderate

4.0

30

Castell Henllys loop from Cardigan

02:22h

46.7km

760m

Moderate

3.0

29

Teifi Valley Loop from Cardigan

01:59h

41.3km

530m

Moderate

3.0

14

Mynydd Carningli via Fishguard and Newport loop

02:20h

39.5km

760m

Moderate

5.0

9

From Haverfordwest — Four Castles loop

01:42h

41.8km

450m

Hard

5

Mynydd Preseli loop — Pembrokeshire Coast National Park

02:21h

59.3km

910m

Hard

5.0

5

Haverfordwest, Tenby, Narberth loop — Pembrokeshire Coast National Park

04:06h

81.8km

1,150m

Hard

2

Goodwick, St. Davids, Haverfordwest loop via Celtic Trail West — Parc Cenedlaethol Arfordir Penfro / Pembrokeshire Coast National Park

04:55h

96.6km

1,300m

Hard

1

Ceredigion Coast loop from Cenarth

04:36h

89.1km

1,480m

Hard

3

Fishguard from Haverfordwest loop

04:44h

96.4km

1,280m

Hard

From Llys y Fran to Gors Fawr Ancient stone circle loop

03:13h

66.5km

920m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
B2B
PartnersConnectEmbed routes
Company
PressWhat's NewPioneersProduct UpdatesAmbassadorsAdventure HubCareers
Community
Help GuidesSupportGPX Merge ToolGPX Route VideoHazard AssessmentLive Tracking
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy
Terms of Service
Community guidelines
Vulnerability disclosure program
Imprint
Information for law enforcement