Welsh Water


Llys-y-Frân Lake

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[ Insert text here eg Welcome to Llys-y-Frân Lake ]

Welcome to Llys-y-Frân Lake in Pembrokeshire

After a major redevelopment, Llys-y-Frân Lake is now open.

We are now open for you to enjoy our refurbished Visitor Centre, café, new cycle hub, mountain biking, pump skills area, walking trails, water and land activities, fishing and adventure playground.

We will also be announcing plans for our brand new campsite soon.

Open all year round, choose your Welsh Water Adventure today.

*some activities may incur a charge

Water Adventures

With clean, deep water and no tides our lake is perfect for sailing, kayaking, canoeing and fishing. Enjoy the view on a Stand Up Paddle Boarding (SUP) or a Pedal Board, a brand new watercraft that combines the fun of a SUP, with the comfort of handlebars. Easy peasy!


Land Adventures

Learn the art of axe and knife throwing, or have a go at archery. You may even become an official Welsh Water Warrior. Other activities include a 7 metre climbing wall with a leap of faith and Crazi-Bugz, an electric off-road experience for young adventurers. Activities take place in a safe, supervised, instructor led environment.



Perfect cycling conditions for all ages and abilities with over 14km of trails to explore. Hire from a range of bikes or bring your own ride. Enjoy a gentle family ride or an exhilarating mountain bike adventure on a new track with 12 waymarked trails that branch off before rejoining the main route.


Dŵr Cymru Welsh Water reserves the right to close all or parts of the Llys-y-frân site, restrict access to the water or cancel an activity at any time where it believes there to be unmanageable risks or unsuitable conditions.

Safety is paramount to all our activities. However, watersports and adventure activities are hazardous by their nature and there are risks.

Customers must comply with all safety regulations and instructions given by Llys-y-frân team at all times.