London's Hidden Rivers Trail_Southern Upland Way with each stage ranging from

with each stage ranging from 8 to 20 miles

Wide working temperature range (can be frozen - max temp 60° C / 140° F)

in the Yorkshire Dales National Park and Bowness-on-Windermere

It shows the full and up-to-date line of the route along with the relevant extract from the OS Explorer map legend

on the landward side of the Gower Peninsula

London's Hidden Rivers Trail_Southern Upland Way with each stage ranging fromA walker's guide to the subterranean waterways of London. London has many rivers but they are often hidden under centuries of development. Rivers like the Walbrook, the Fleet, or the Effra have left their mark on the city and still form an important part of our subterranean world. David Fathers shows the courses of London's hidden rivers in a series of detailed guided walks covering 75 miles, illustrating the traces they have left and the ways they