We're hoping to go to Costa Rica for a wildlife trip next year - two adults and two teen/tweens. The ideal time for us would be the main summer holiday, but when I mentioned that to a travel agent he wrinkled his nose and said it wouldn't be the best time to go, as it's cooler and wetter than the winter/spring. I was already aware of that, but his reaction did worry me a bit. We could look at Easter instead, but it would be a significantly worse time in terms of work/school.
So - how 'bad' is the summer for a CR trip? We're absolutely not sun-seekers, so I'm not remotely bothered about the lying on a beach and getting a tan - but I don't want to pay thousands for a trip and then find that it's really spoiled by the weather. Any advice?