This path had been on my radar for a while and I tried it yesterday. It's basically unrideable on a gravel bike. Maybe it could be ridden on a full suspension MTB (I'm not sure). But the best I could do sometimes was one foot clipped in and the other steadying myself on the ground – but most of the time it was simply hike-a-bike. The only good part of the path (other than the scenery) is that it leads to a lovely, quiet (paved) street with a long downhill.