Adult coloring pages can be therapeutic, relaxing, calming, problem solving, and organizational. Here is a good example.
Flamenco, whose roots are Andalusian, is a passionate dance that involves a lot of improvisation. Color this beautiful coloring page with music !
Relax yourself with this coloring page of a strange flower containing a Yin & Yang symbol in its middle
This rocket travels the interstellar space of the galaxy. Color the planets, meteorites, shuttles and stars she meets on her course.