What are some activities on the guadeloupe island?

Answer 1

In Guadeloupe, FWI you can have pretty much the same activities as other islands due to its situation:
-sunbathing
-diving
Then there are other activities like
-trekking
- what we call "green tourism": discovering the national park,
which is protected by UNESCO, going up the volcano, discover the different hot springs....
- you can discover sugar cane culture, and rum brewing
- the most interesting part in Guadeloupe is that, being an archipelago, you can visit the other islands for cheap fares: la Désirade, Marie-Galante, les Saintes and also Saint-Martin and Saint-Barth (more expensive)

Answer 2

same as in any other Island