For example, I love cycling around the city. It doesn’t take much, it is free and makes me fit. I love driving and seeing happy faces of people, and smiling back to them. Sometimes I stop to enjoy the city landscape: it might be busy, yet the beauty lives right beneath it.
Hiking around in the hills with my dogs. Nice daily exercise in the appreciation of nature and the little changes over season and years. The dogs enjoy it too and get behavior reinforcement. Love to grow things too. We try to do a tree project every winter. Germinate some seeds of fun, native or useful trees to plant ourselves, trade or give away. Last year was Metasequoia.