Ponttor
Description
One of only two surviving city gates, this large fortification houses an outer barbican that you have to pass through to get to the inner gate into the city. Today the gate sits by itself with just a small stub of the former city walls jutting out from one side. It currently isn't possible to go inside the buildings, but you can walk through the barbican and under the gate house.
Charge
Getting There
Latitude: 50.781551; Longitude: 6.078283
What3Words: decays.vine.trooper
Disclaimer: Details correct at time of writing (29/08/2020), and on time of last update (03/09/2020) but may no longer be accurate, particularly if some time has passed.