Important information about tourism in Costa Rica - Florida

My most basic portable kit is just three tubes of gouache: Titanium white, ultramarine blue, yellow ochre, and light red. 

Those colors can capture most natural effects, and the pan watercolor set is there need an accent color. The flat and round brushes can accomplish most of the strokes. There's not much palette space and the 2-oz water cup isn't really big enough, but it works in a pinch.