We have been running Hackett Gulch for the past three weeks. A group of us are going tomorrow if you want to come along.
A stock CJ can make it, but it is a good challenge. There is a little snow, but it is clear for the most part. You shouldn't go alone without atleast a winch or locker until summertime, and the river will get too deep for a stock vehicle in the next month, but it is about the only trail open right now.