It is worse than Shepherds, which is a nice graded dirt road, but when I hiked Split in May it was not nearly as bad as I was led to believe. We drove in late at night in my Jeep (in 2WD) with the help of a GPS track someone had given me. In the daylight I wouldn't hesitate driving my wife's Honda minivan--it would just take longer. There are a few spots crossing the creeks and such where you would need to take it slow. Ground clearance is the main issue, no need for 4WD as long as it's dry.