[jajko]

I do tropical paradise vacations too, ie few weeks ago in Indonesia - Sulawesi, Togian Islands. But the heat takes away any attempt to serious efforts, without AC one is just chilling, diving/snorkeling, checking culture or history and traveling around. Sure there are ie some higher volcanoes, but I wasn't in such place this time.

I always lose few kgs of muscle on a vacation like that, despite ie full diving suit weighting maybe 40kg. Surfing is very active sport I didn't master yet, but can't imagine doing that around equatorial with that humidity, ie in that Sulawesi sea was 29-30C, air 32-33C day and night and 90-100% humidity.