Comment by troseph

Botany. Install iNaturalist and start researching and tagging stuff. It gets you outside more, gets you excited about places you’ve been 1000 times and gets you wondering what new thing you’ll see next. Start with anything that is flowering. Flowers are the best and easiest way to identify most plants. Seed pod and cones are the next easiest. You’ll be familiar with most of the things you’ve wondered about in a couple weeks or months and hungry for more.