6 Things To Do in Exeter That You’d be Mad to Miss

2. Explore the Famous Underground Passages

If you’re looking for less ordinary things to do in Exeter, you have got to explore the underground passages of the city! Excavated in Medieval times to bring fresh drinking water into Exeter, this 400-meter warren of vaulted passages is an impressive sight for a modern-day tourist. And hey — we warned you — the 14-century atmosphere of the passages is spine-chilling!