National Cycle Route 61
Route of the National Cycle Network in the UK / From Wikipedia, the free encyclopedia
National Cycle Route 61[1] is part of the National Cycle Network managed by the charity Sustrans.[2] It runs for 34 miles from Maidenhead (Berkshire) to Rye House (Hertfordshire) via Uxbridge, Watford, St Albans, Hatfield, Welwyn Garden City and Hertford in the United Kingdom.