Most of the trip from Limehouse to Guelph is great! the first section from 5th to 4th Line in Limehouse is pointless, and not well marked as it seems to have changed recently. The trail is amazing once your passed 4th. Also, there are two significant sections where you need to travel on the road, one may be temporary as the land which contains the intended route has recently changed ownership, the other is terrible, but a few kms on the road is a small price to pay for the rest of the journey! The wife, dog and I went from Limehouse to Starkey Hill in 7 and a half hours of leisurely hiking! enjoy!