Doing it official style, very difficult; I'd even say Trek is having a tough time making it work in Milwaukee... I'm no businessman but one of the big expenses has got to give (mortgage, insurance, taxes, etc.) just to break even.

Once upon a time we had a clandestine invite only bldg in CR, it was great. Here's a vid in its infancy...


And some legacy posts on the topic:
http://forum.mtbiowa.org/viewtopic.php?f=9&t=523
http://forum.mtbiowa.org/viewtopic.php?f=1&t=633

It no longer exists, in fact the bldg has been demolished along with many others post 2008 flood. Some of the obstacles have been recycled to local trails, others...


This is in Iowa City...