Between the Slough Arm and Rickmansworth, the Colne Valley has many delightful walks using the Grand Union Canal and River Colne as its artery. These eight walks explore the area fully and all interlock, to make both short and long walks. The Slough Arm can be walked as a one way walk. One final walk - 20 miles - explores the canal and River Colne from Rickmansworth to its junction with the River Thames at Brentwood.
A5. 72 pages. 40 black and white photos. 10 maps
UK price - £7.95
This is John Merrill's 20th. canal book and completes the canals in the London area.