I like walking the dog on the beach and in the woods.
I like going for hikes in new places to find rivers, springs, pools, hermitages, cool picnic spots and fantastic views - child and dog bring me extra joy as they bound around all excited and look for interesting sticks and squirrels.
A cup of tea when i get in from work (late).
The view from my living room.
Swimming.
Sewing. Going through my stash. Writing list of things to sew from each fabric, reading through my old lists of what i have made who - makes me very happy!
Making pancakes.
Getting into a freshly laundered bed.
The change of seasons when i unpack my different clothes - just got my A/W stuff out of the suitcases, it's like, "Oh hi knee-high boots! Nice to see you again. My Skunk Funk skirts YAY!" i don't need to go shopping to feel happy with new clothes 
Catching a lovely old black and white film on a rainy Sunday afternoon by chance - Harvey, Arsenic and Old Lace, A Matter of Life and Death, A Canterbury Tale etc.