Clifton: It's serious what is diflucan 100 mg used for Butterfly-shaped Guadeloupe – the filming location for the popular TV series Death in Paradise – is the largest French West Indian island. It comes in two distinctive halves: flat Grande-Terre, with resorts and good beaches, and incongruously named Basse-Terre, with impressive rainforest, waterfalls and a towering volcano, all in a national park. Mountainous Martinique has a distinctive French/Creole culture and cuisine, and another volcano, whose eruption in 1902 destroyed St Pierre, the island’s fascinating former capital. Meanwhile, the main enticement of St Martin – the less commercialised and sophisticated half of an island shared with Dutch St Maarten – is its plethora of high-end restaurants and beaches.