The seasonal gates in Fourmile close on Dec 1, so I'm hoping to get a run in there before they do. Fourmile is a lot of fun, there are about 50 miles of trails that are not rocky except for one section of the Lenhardy Cutoff. It's a lot of sand, twisty dirt and big whoopdees, hills, watercrossings and amazing views of the collegiate peaks. Not too much as far as challenge goes, great for stock rigs.
Either Sat the 17th or Sunday the 18th, weather depending. Any interest?
These guys are on the area by the natural arch by 375 / 311 (which is not really much of an arch, but the trail is fun):