Hanbury Thelon Canoe Expedition 2014. Jonathan and Kirti Walpole's 950 km canoe journey down the Hanbury and Thelon Rivers in July and August 2014. Click on the arrows to see any messages sent from those locations.. Follow along online. The MapShare site shows the progress of someone tracking with an inReach satellite communicator. Read messages they have sent to MapShare. You can even reply.