The Wind Hurts
I went for a ride out at North Park on Saturday and I learned a couple things. First of all, no matter how much gear you have on, you will never be comfortable. You're either too hot pumping up ascents or frigid flying down descents. The wind hurts your face, even with a full face helmet and a neoprene face guard. Its still a good time, but no where near as fun as riding in late spring, summer, or early fall.