Mainly mountain biking, followed by some road and gravel biking. Heck, even fat biking in the winter. Had a baby so the off-roading took a hit and I lost all interest in collecting nice guns, so sold off a dozen or so and working on the few left. So mainly mountain biking, but I have been doing that for 20 years almost. I'll pick up the off-roading again next year, to some degree for sure. It will likely be 3-4 trips to Utah and my usual Colorado runs.