Routes

Planner

Features

Updates

App

Get the App

Natural Monuments

Llyn y Fan Fawr

Natural Monuments

Llyn y Fan Fawr

Highlight • Natural Monument

Llyn y Fan Fawr

Recommended by 84 hikers out of 85

This Highlight is in a protected area

Please check local regulations for: Bannau Brycheiniog National Park

Save

Location: Llywel, South Wales, Wales, United Kingdom

Save

See hikes here

Take Me There

Routes here

Best Hikes to Llyn y Fan Fawr

4.9

(134)

1,034

hikers

1. Llyn y Fan Fach to Llyn y Fan Fawr loop — Bannau Brycheiniog / Brecon Beacons National Park

14.2km

04:36

630m

Intermediate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Navigate

Send to Phone

Save

Intermediate

4.7

(28)

368

hikers

2. View of Picws Du – Fan Foel summit loop from Llanddeusant

22.7km

07:27

1,040m

Expert hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

Navigate

Send to Phone

Save

Expert

4.7

(29)

360

hikers

3. Fan Foel summit – View of Picws Du loop from Pen y Cae

21.8km

06:58

870m

Expert hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

Navigate

Send to Phone

Save

Expert

Tips

Grace

May 8, 2021

Llyn y Fan Fawr is a natural lake at the foot of Fan Brycheiniog. There's a lovely route that incorporates both Llyn y Fan Fawr and Llyn y Fan Fach, which is another nearby lake. Fan Brycheiniog is the highest peak of the Black Mountain range and you get amazing views over the lake from the top.

David Howells

January 16, 2024

Ahhhh Llyn Y Fan Fawr, this glaciated lake is about the nicest place you can be on a hot summers day or even a cold winter's morning. It has been central to my working life in the hills for nearly forty years. It is just so perfectly locacted and makes for a good check point with groups, a rest spot, a camping spot and a perfect wild swimming spot on a hot day. Don't listen to the naysayers, this has been an iconic wild swimming spot for eons. Apart from that it will be a tad cold, it is just about one of the best swim spots in the Brecon Beacons.

Tom

August 17, 2022

If you want to swim head over to Llyn Y Fan Fawr instead: komoot.com/highlight/3218029

Details

Informations

Elevation 600 m

Weather

Today

Thursday 6 November

14°C

9°C

70 %

If you start your activity now...

Max wind speed: 5.0 km/h

Most visited during

January

February

March

April

May

June

July

August

September

October

November

December

See hikes here

Take Me There

Location: Llywel, South Wales, Wales, United Kingdom

Other Popular Places to Check Out

Picws Du Summit & View of Llyn y Fan Fach

Fan Hir

Wellington MF509 Crash Site and Memorial

Bwlch Cerrig Duon Pass

Waterfall in Bannau Brycheiniog National Park

Fan Gyhirych Summit Trig Point

Bwlch Bryn-Rhudd

Waterfall Along the Boardwalk, Bannau Brycheiniog National Park

Fan Foel Summit

Henrhyd Falls Bridge

Waterfall and Pool in Bannau Brycheiniog National Park

Wild Horses of Bannau Brycheiniog

Llyn y Fan Fawr

1. Llyn y Fan Fach to Llyn y Fan Fawr loop — Bannau Brycheiniog / Brecon Beacons National Park

2. View of Picws Du – Fan Foel summit loop from Llanddeusant

3. Fan Foel summit – View of Picws Du loop from Pen y Cae

Other Popular Places to Check Out

We value your privacy ⛰️

We value your privacy ⛰️