Llyn Brianne

Reservoir & Dam

Information

Name: Llyn Brianne

Location: Upper Tywi Valley 20 miles /45 minutes 

Description

The drive from Coedmor Cottages to Llyn Brianne is a delight in itself. You want to take your time and savour the views as you enter the Cambrian Mountains. 

Not technically a Natural Wonder, the lake is actually a reservoir created in the late 1960’s/ early 70’s. But the scenery is reminiscent of Canada or Scandinavia – just beautiful. 

When you get to the lake there are two car parks – one at the bottom of the dam and one at the top (probably the best choice). Both are free. The top car park has toilets but they are not always open (a toilet is available at nearby RSPB Gwenffrwd Dinas nature reserve – a lovely walk along the river there too). The dam at Llyn Brianne is the UK’s tallest at 91m (300 ft). Walk across the top of the dam and see Martins swooping below.

There is a good track to walk around part of the lake – probably too far to walk around the whole lake in a  day for most people! But you can walk along the track and then retrace your steps back to the car park. The woodland here is famous for being one of the last places you can see Red Squirrels. You will also likely see Red Kites and Buzzards overhead.

If you are keen on stargazing, the car park at Llyn Brianne is also a Dark Sky Discovery Site – part of the Cambrian Mountains Astro Trail.

The drive around the lake is a great way to take in the scenery and for an alternative route back to the cottages the road between Llyn Brianne and Tregaron is worth a detour.

If you drive back towards Llandovery, you will come across the Towy Bridge Inn – right next to the bridge on the River Towy (where else would it be!) Pop in for a drink or some food.