Alnwick, a historic market town in Northumberland, is home to a range of attractions that make it a must-visit destination. The magnificent Alnwick Castle, one of England’s largest inhabited castles, is famous for its role in the Harry Potter films and offers interactive experiences, including broomstick training. Nearby, the stunning Alnwick Garden features the enchanting Poison Garden, serene water displays, and one of the world’s largest treehouses, home to a unique treetop restaurant. The town itself boasts charming cobbled streets lined with independent shops and cosy tearooms. Barter Books, one of the UK’s largest second-hand bookshops, is a literary haven set in a grand old railway station. With its blend of history, natural beauty, and quirky attractions, Alnwick provides a fascinating day out for visitors of all ages.