Besides Beverly Park in Cedar Rapids, where do you get your MTB fix when Sugar Bottom is closed?
I saw some snowmobile trails along hwy965 that looks like it would be interesting.
I rode out to the Amana Colonies via the dirt roads in the Hawkeye Wildlife Management area. It is scenic, if not technicaly challenging.
crossed the river using the Green Castle Road bridge....
http://moeman-pictures.blogspot.com/201 ... -ride.html