The best way to contact Gaea is in person.
Go outside...hug a tree, take a walk in the desert, or dabble your toes in the river. Feel the wind in your face, watch the clouds float by, or listen to the chatter of the birds.
Gaea has the most amazing repertoire of sights, sounds, smells, and textures to share with all of us.
Take the time...experience all that she has to offer...she is just a step away.