I have numerous things to keep me entertained inside. Gaming, reading, cooking, music, being creative which at present is drawing using dip pen and ink. Sometimes I will find myself writing, it could be poetry or some mindless rant. Like you, I enjoy a hike, and on days with bad weather I often find myself plotting my next few trips using one of the many map tracking websites available.
My plan for tomorrow, is building hedgehog houses. I will be doing this inside, but they will be going outside for any hedgehog visitors we get.