Chamonix to Morzine – bikeable?

Don’t know, but given it is mostly marked as a hiking trail I strongly doubt it. Based on that and more general knowledge of the area, my guess it is serious bike packing if not hard core bike packing, certainly not ordinary bike touring.

I haven’t ridden it but it looks to be about 35km of hiking trail. On a gravel bike, I can’t reliable ride most of what Komoot considers a hiking trail, so I’d expect a significant amount of hike-a-bike.