i can think of 3 sweet ADV rides for the rally.
-south over lynx pass > colorado river cyn > trough rd > kremling > dirt road back up to gore pass > buffalo park north > rabbit ears > stmbt
-north routt > ellis jeep trail > 129 > california park > bears ears loop w/ some single track
-west > cr 29 > maybell > yampa bench road > echo park > dirt road back east
all you thumper guys have all this to ride