Snowy, Mostly Dry, Icy - Everything is rideable on a normal bike, some packed snow and ice but nothing uninhabited

Snowy, Some Mud - 30-40% snow covered, not too much mud. There is still plenty of traction with good tires.

Mostly Dry, Some Mud

Snowy, Mostly Dry - Overall, it's very rideable, but there are some snowy sections. If you're descending it blind, be ready for some snowy patches, and on the walking path by the creek be careful about ice- there were two or three ice sheets, so slow down once you're off of the singletrack.