Reading, meditation (despite the fact that I am not very good at it!), laughing, spending time with my toddler and my husband.
And as strange as it sounds to many, I enjoy when I am able to work evenings/nights at the mortuary where I am employed (I am an embalmer). It is always very quiet and peaceful. I often listen to Buddhist chants or calming music on my ipod as I work.
Rarely, I am also able to enjoy going camping, one of my very favorite things!