We have a much smaller secure run 8'x12'. But we use the same concept. The outdoor brooder is left partially assembled which provides hiding spots, logs, ramp a roost, a straw bale.. This picture shows some snow. For any major snow the rest of the year I will block the one open wall of the run to keep out more snow.
I have a run that I keep cluttered so they have places to hide and provide shade for them.
My husband thinks I'm crazy