I'm just making a quick update, since I am out taking pics for future posts and don't have time to make a full post. This was from a hike in western coastal Costa Rica a few years back.
The trees are so big, this buttress was bigger than me
These two are deadly poison-dart frogs
A red-eyed tree frog
A couple of great views of the forest
Chocolate flowers above, and pods below
Vanilla vine with beans
Tropical flowers are so interesting and diverse