Once home to the Guinness family, Ashford Castle in County Mayo, Ireland, offers royal charm and natural beauty. This 800-year-old castle features falconry, lake cruises, and luxurious suites like the Hideaway Cottage—a restored boathouse on Lough Corrib. Autumn is ideal for exploring Ireland’s serene countryside. Guests booking through PrivateUpgrades receive a $100 dining credit, br... https://www.privateupgrades.com/blog/the-worlds-most-unique-hotels-you-can-actually-book/