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Treflys

The Top 11 Lakes around Treflys

Looking to visit the best lakes around Treflys? After all, there’s nothing better than the serenity of the lakeshore — or a quick dip when the weather’s warm. So, browse our list of Treflys’s top lakes below as recommended by the komoot community, and experience more on your next adventure!

Last updated: October 21, 2025

Caban-Coch Dam and Reservoir

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The Caban-Coch Reservoir is one of four reservoirs in the Elan Valley Reservoirs, which supply the city of Birmingham in particular with drinking water. This one is the second largest …

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The Claerwen Reservoir is the largest and the newest of the four Elan Valley Reservoirs. Once you reach the top, another "wow“ experience awaits you!

The view over the huge …

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Llyn Brianne Gravel Road

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The wide and easy gravel road snakes around the western shores of the Llyn Brianne Reservoir, which dates back to the late '60s to service Swansea and Neath.

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Llyn Brianne Dam

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Stunning spot and worth the extra few hundred metres detour if the plan is otherwise to simply ride around the reservoir.

You'll find brilliant gravel and forestry roads on one …

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Stunning lakeside reflection views. A great start to an Elan Valley ride.

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Still not found your perfect lake around Treflys? Check out the guides of these regions to see even more beautiful places.

Brecon BeaconsRhayaderLlanwrthwlLlangurigLlanafanfawrGlantwymynCadfarchSt. HarmonNantmelLlanbrynmairLlanwddynLlanyreMachynllethLlangynogLlanidloes WithoutTrefeglwysBanwyPen-Y-Bont-FawrLlanfihangel

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