Railway tunnels, Medieval manors, stone quarries, concrete tracks and more
Saturday 3rd October 2026
A talk by Richard Payne on the underground or buried history encountered on a loop walk from Chaldon Church, taking in Tollsworth Manor, Shepherds Hill, Dean Lane and Alderstead Heath.
60 people attended the talk and learnt about the the world’s first public railway – with a series of carts drawn by horses. There was information about the impressive brick tunnel sighting tower from 1838, the two railway tunnels – Merstham and Quarry – with their air vents, and an infamous unsolved murder on a train in the Quarry tunnel from 1905. Also the labyrinth of 10 miles of stone quarry tunnels beneath the hill, with entrances from near Rockshaw Road.
Richard spoke about the suspected site of an earlier moated medieval manor south of Tollsworth Manor House (itself dating from 1326-1358) and the military, World War II, origins of the concrete tracks on Alderstead Heath. All beneath our feet in Chaldon or just ‘over the border’ in Merstham.
Notes for the walk and the route map are online on our sister site Chaldon Footpaths & Walks HERE so you can walk it as a self-guided walk.
SEE ENTRY ABOVE FOR A GUIDED WALK OF THE ROUTE WITH RICHARD PAYNE ON SATURDAY 14TH NOVEMBER.
All proceeds (after costs) were given to the Friends of Chaldon Church to help with the upkeep of the historic building. This was £334.20