1hr40mins approx / Adult £24 / Child (15 & under) £16 (May also depart from Swansea Marina).

A journey from Swansea Bay around Mumbles Lighthouse along a beautiful coastline of golden beaches, impressive cliffs and secluded coves as far as the famous Three Cliffs Bay. Boarding Sea Serpent from Knab Rock is via the seawall steps which are restricted by the tides therefore the Knab Rock trips are run 3hrs either side of the high tide.