Routes

Planner

Features

Updates

App

Get the App

Llyn Ogwen – Menai Suspension Bridge loop from Pentraeth

Llyn Ogwen – Menai Suspension Bridge loop from Pentraeth

Hard

5.0

(4)

141

riders

Llyn Ogwen – Menai Suspension Bridge loop from Pentraeth

03:39

79.6km

940m

Road cycling

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

Last updated: March 19, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Tirwedd Cenedlaethol Ynys Môn

Parc Cenedlaethol Eryri

Waypoints

Start point

Bus stop

Get Directions

14.4 km

Coed Pen-y-graig

Forest

21.2 km

View of Llyn Padarn from Pont Pen-y-Llyn

Highlight • Viewpoint

On a clear day, from this end of Llyn Padarn you’ll get an enticing view of Snowdon and other peaks.
Its absolutely stunning and well worth the ride.

Tip by

22.5 km

View of Llyn Peris

Highlight (Segment) • Viewpoint

29.5 km

Llanberis Pass – Pen-y-Pass Climb

Highlight (Segment) • Climb

Awesome mountain road from Nant Peris in the west to the top of Pen-y-pass in the east. It's a long climb up from Nant Peris or an exciting descent in …

Tip by

34.4 km

Pen-y-Pass

Mountain Pass

36.3 km

Scenic Road from Llyn Ogwen Past Capel Curig to Pen-y-Gwryd Junction

Highlight (Segment) • Viewpoint

Wonderful mountain road that follows the A5 from Llyn Ogwen, past Tryfan and up the valley to the junction with the A4086 at Capel Curig. Then follows the A4086 past …

Tip by

51.2 km

Llyn Ogwen

Highlight • Natural Monument

Llyn Ogwen is a ribbon lake in north-west Wales. It lies alongside the A5 road between two mountain ranges of Snowdonia, the Carneddau and the Glyderau.

Tip by

70.8 km

Menai Suspension Bridge

Highlight • Bridge

Out of the two bridges that span the Menai Straits, this is the nicest to cycle across. Built by Thomas Telford in 1826, this suspension bridge is Grade I listed.

Tip by

79.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

60.2 km

10.3 km

6.80 km

2.35 km

< 100 m

Surfaces

78.9 km

801 m

< 100 m

Elevation

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

Highest point (360 m)

Lowest point (0 m)

Weather

Wednesday 6 May

14°C

3°C

22 %

Additional weather tips

Max wind speed: 25.0 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

Hard

5.0

725

Pen y Pass and Beddgelert from Bangor loop — Parc Cenedlaethol Eryri / Snowdonia National Park

03:32h

74.7km

950m

Moderate

4.6

350

Glyders, Ogwen Valley & Llanberis Pass loop from Bethesda — Snowdonia National Park

02:30h

49.3km

720m

Hard

4.8

222

Pen y Pass and Marchlyn Mawr climb loop from Llanberis

02:57h

54.6km

1,000m

Hard

4.2

230

Sychnant Pass and Conwy Valley Loop from Bethesda

03:31h

70.5km

1,010m

Hard

5.0

202

Brailsford Way loop from Caernarfon — Snowdonia National Park

03:40h

74.7km

910m

Moderate

5.0

216

Beddgelert from Bangor loop

03:33h

76.6km

870m

Easy

4.7

142

A loop of Holy Island from Holyhead

01:27h

30.8km

220m

Moderate

5.0

131

Great Orme from Penmaenmawr loop

02:06h

41.6km

650m

Hard

5.0

A loop of the Carneddau from Penmaenmawr

03:27h

66.2km

1,000m

Moderate

5.0

105

Drws y Coed from Caernarfon loop — Parc Cenedlaethol Eryri / Snowdonia National Park

01:40h

37.1km

400m

Moderate

5.0

The Menai Straight, Caernarfon Castle & Llyn Cwellyn loop — Snowdonia National Park

03:08h

64.5km

650m

Moderate

3.5

Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch from Bangor loop

02:10h

50.1km

410m

Llyn Ogwen – Menai Suspension Bridge loop from Pentraeth

View of Llyn Padarn from Pont Pen-y-Llyn

View of Llyn Peris

Llanberis Pass – Pen-y-Pass Climb

Scenic Road from Llyn Ogwen Past Capel Curig to Pen-y-Gwryd Junction

Llyn Ogwen

Menai Suspension Bridge

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️