What is ViewRanger?
ViewRanger is the mobile app that will turn your smartphone into a powerful Outdoors GPS navigator, at a fraction of the cost of buying a dedicated GPS device. Plan, Plot, Navigate, Track, Locate, Record, be Guided, Analyse & Share your outdoor adventures using ViewRanger.
Here is one of the routes that I've created and published on My.viewranger.com:
A steady 11mile walk around the Rowland's Castle area.
Free parking recreation ground off of The Fairway.
There are several pubs close to the end of the walk