Just got off the phone with the South Platte Ranger Station. They have no renovations or maintenance planned for Feb/March and the campsite is, for a fact, a year-round site. Only issue, if there is one, will be the road conditions. They usually do a fairly good job of keeping the road to it passable, but one storm a few days in front of our weekend can change that in a hurry.
Can I get a current head-count as to who will be attending? There are a handful of campsites in the area, some of which are quite small. A little anal I know, but I always like to have a fallback plan in place. Knowing how many folks will be hanging will help eliminate certain sites.