Spanning 20 hectares, these magnificent gardens are particularly impressive in spring, when the azaleas and rhododendrons are at their most spectacular. Plus there are delicate pieris and enkianthus, bluebell woods, wildflower meadows, a bog garden and even a dogs' graveyard. The entrance is by the Woodman Pub near the junction of Mumbles Rd and Mayals Rd, about halfway between central Swansea and the Mumbles.