Went fishing. I took a couple of friends who'd never been before and I spent the entire day after trout on the river. I caught several, but all were tiny.
For the first time I didn't eat all my meals in a day. I had breakfast, then fished for 12 hours. When I got back I had one more pack and headed for bed. Strangely I wasn't hungry. I also didn't drink enough water and my pee was running very dark.
So not the best of days health wise, but I was very happy.