Many hobbies are something that other people find dull, unless it is a group hobby. For instance, my two great loves are snakes and video games, and my husband finds them both dull. So I talk to other snake people about snakes, and I play WoW so that I can interact with other players.
My husband and I volunteered at a no-kill cat shelter for a while back in Utah. That is a very rewarding hobby to have.
Walking/hiking is also pretty satisfying. Getting out into nature can be very soothing and good for you. You might even see some snakes!
On that note, you could always check out field herping.![]()