Alnwick is a historic market town located in Northumberland, England. It is situated in the heart of Northumberland and is known for its stunning natural beauty, rich history, and unique cultural heritage. Alnwick has several historic landmarks, including the Alnwick Castle, which dates back to the 11th century and is one of the largest inhabited castles in England. The town is also home to the Alnwick Garden, which is a beautiful public garden and one of the most popular tourist attractions in Northumberland.