BEACHES: L'Espigette voted one of the best beaches near Montpellier. Maguelone beach south-west of Montpellier. Near Beziers you find the excellent beach of Portiragnes 

BEACH CLUBS: Jungle beach club near Cap d'Agde or Les Vagues beach club.

RIVERS: Hérault river pont du diable beach or swim in the waterfalls of the Gorge d'Heric

LAKE: Relais Nautique lake Salagou