I am a beginner with a 79 cruiser. Stumbled on the track just looking for camp. Very steep hills, loose rock and ruts. An abandoned hilux at the base of what was the most challenging hill. I was lucky enough to be rear locked and the cruiser made a meal of it. Amazing campsite and well worth the nerve racking drive. Low range for about 45 mins of continuous inclines and declines. I did it solo but I would recommend company