Useful services
For help with your walk - including accommodation advice and help with luggage, contact: http://www.lightfootwalkingholidays.co.uk/
For fully serviced but unaccompanied walking, contact: http://www.contours.co.uk/walking-holidays/south-west or www.encountercornwall.com
For inexpensive accommodation: www.yha.org.uk
For details of river and estuary crossing throughout the year: http://www.swcp.org.uk/walk/river_crossings.html