The Vanguard Way runs from Croydon to the sea, established by the London-based Vanguards Rambling Club. It covers a designated National Park, two areas of Outstanding Natural Beauty, a heritage coast, and two scheduled sites of national/regional interest.
The route officially begins in Croydon, but can be picked up at Chelsham. Then it runs all the way to Newhaven, with stunning views of the Seven Sisters on the way.
There's a huge amount of information, including nature guides, available on the official website.
Find full guides for each stagecan be found here
Length: 66km