drive mode

Has anyone with a Telluride LX got any tips maneuvering super rough mountain roads? My Telluride (which love!) is only FWD but did fairly well on one of the gnarliest, actively aggressive 'roads' I've been on so far two weeks ago. Ditches were deep enough to stand in up to my knees. Barely a road at all...

Our family has a old pop up camper we take every few weekends. Usually not further than 2 hours away often much closer. I know the trailer weighs 1600lbs dry. We have it loaded with some gear. I know we are under 2000lbs. I’m curious if others have found a drive mode they prefer when towing or...