Guadeloupe is a beautiful place is the Caribbean that is full of scenic attractions and ideal for a crewed luxury yacht charters. There is more info about Guadeloupe sailing here. There are many attractions around and great cruising area around the Islands and there is always the famous yachting destinations of St Martin and St Barts nearby. The sea activities that you can take part in are the snorkeling in which you can see the various fish species and live corals. If you want a unique experience in a not so populated place then Guadeloupe is the best yacht charter destination. The best months to go are between December and July when the sea winds are constant although there are yacht charters in Guadeloupe year round. See here for more yacht charter info on this part of the Caribbean.