Some students from Llandovery College and some people from the town are taking part in an event run by The British Long Distance Swimming Association.
This will be taking place on Monday 10th February at Llandovery Swimming Pool, commencing at 6.30pm.
Everyone will swim for an hour. The results from all around the UK are then collated so that teams and individuals can see how they compare to others in the UK.
At the same time everyone is being sponsored and raising money for ChallengeAid which will go towards creating another ‘School of Hope’ in the slums of Africa.