Members of the public are being invited to explore part of a two-hundred-year-old canal that's being restored in mid Wales.
A lock in the Monmouthshire and Brecon Canal at Llangynidr has been drained while the work is carried out.
Our reporter Alexandra Lodge dons her wellies and takes a look at the construction taking place at this historic waterway.
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The Welsh Conservatives say the Swansea project should go ahead despite indications the UK Government may be about to turn it down.
Road closures are in place until 3pm today as the Cardiff Triathlon gets underway in Cardiff Bay.
It is going to stay fine and dry through the night with light winds.