Fishguard Leisure Centre
Though Fishguard Holiday Park has a lovely heated outdoor swimming pool, if you want a larger pool to swim in you can head into the town centre where you’ll find the Fishguard Leisure Centre.
It has two indoor pools, one larger and deeper, and one smaller and only 0.9m deep. Just make sure you check out the website beforehand to ensure that the pool is open for public swimming when you want to go.