Definitely not caving, but they were a limestone quarry & closed to canal boats (except for our escort) on an organised tour.
Returning through Netherton Tunnel, which is normally off-limits to canoes.
You can take a boat ride through them: http://dudleycanaltrust.org.uk/history/tunnels-mines-and-caverns/
Mike
Returning through Netherton Tunnel, which is normally off-limits to canoes.
You can take a boat ride through them: http://dudleycanaltrust.org.uk/history/tunnels-mines-and-caverns/
Mike