the Castle Climbing Centre on Green Lanes which was formerly a pumping station on the New River and is the most southerly point of anything which can be reasonably recognised as part of the original watercourse.
What about the New River walk in Islington. Isn't that recognisably New River and it's further south. http://maps.google.co.uk/maps?hl=en&cp=12&gs_id=1a&xhr=t&safe=off&bav=on.2,or.r_gc.r_pw.&biw=1024&bih=510&um=1&ie=UTF-8&q=new+river+walk&fb=1&gl=uk&hq=new+river+walk&hnear=0x48761b5dedeb3be5:0x54f085cb18ec65c9,Islington&ei=dgU0TurrDYuXhQfa87WDCw&sa=X&oi=local_result&ct=image&sqi=2&ved=0CAQQtgM&cid=0,0,7433172605654048999
@skydancer started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
What about the New River walk in Islington. Isn't that recognisably New River and it's further south.
http://maps.google.co.uk/maps?hl=en&cp=12&gs_id=1a&xhr=t&safe=off&bav=on.2,or.r_gc.r_pw.&biw=1024&bih=510&um=1&ie=UTF-8&q=new+river+walk&fb=1&gl=uk&hq=new+river+walk&hnear=0x48761b5dedeb3be5:0x54f085cb18ec65c9,Islington&ei=dgU0TurrDYuXhQfa87WDCw&sa=X&oi=local_result&ct=image&sqi=2&ved=0CAQQtgM&cid=0,0,7433172605654048999