St. Fillan's Cave
This town's atmospheric cavern, St. Fillan's Cave, contains the shrine of St. Fillan, a 6th-century hermit who lived here. It's up a pend (alleyway) behind the waterfront. If the cave isn't open, ask at the Cocoa Tree on High Street. Those who can are asked to make a donation to cover the upkeep of the spooky, spiritual site.