Seven Bridge Walk Circular (with possible extension)

Note: Assistance dogs only. Any dogs should be kept on a lead. There are no ascents and no stiles. The paths are well-defined along the river Medway. The extension to the Aylesford bridge is likely to be muddy (if the extension is walked. I estimate the latest time to finish as 13.30 hours (14.30 hours if the extension walked). Bring a packed lunch as we stop in the Whatman Park for a coffee stop and the Malta Inn after walking the tow path.