The views are totally worth the drive. The road was EXTREMELY wash-boarded the first 2/3 of the trip. I was in a JEEP Wrangler (the best there is IMO) and it was nothing for it. I saw people in minivans do the trail/road. However, there are some parts of the road that a 2WD would be iffy on. The closer you get to the end, the sandier it gets and the more puddles in the road there are. Some of them are deeper than you expect and make quite the splash. If you are in a 4WD it is a piece of cake. The views from the beach were gorgeous, you could see the catamarans from the local tour businesses and you could also see the island of Ni'ihau (at least on a clear day). Overall, next time I go I am totally going back.