A guided walk exploring the route of Winchester’s lost railway, the old Didcot, Newbury and Southampton line which takes you inside the disused Chesil Tunnel.
Please note that the walk includes steps and steep slopes so sensible footwear is advised.
All tours last 1.5 hours and start at the Tourist Information Centre.
You can buy tickets online or they are available to purchase at the Winchester Tourist Information Centre.
Please check at time of booking.