The Alnwick Garden is one of the most ambitious contemporary garden projects in the UK, created by the Duchess of Northumberland on the grounds of Alnwick Castle. This modern garden combines stunning design with innovative features, making it one of the most visited gardens in the country. The centerpiece is the Grand Cascade, a spectacular water feature that creates a dramatic focal point. The Poison Garden, a unique and fascinating area, contains some of the world's most dangerous plants, all safely behind locked gates. This educational feature teaches visitors about the power and danger of plants. The Rose Garden features over 3,000 roses in a beautiful formal design, while the Serpent Garden showcases contemporary sculpture and water features. The Ornamental Garden demonstrates modern planting design, and the Bamboo Labyrinth offers a fun, interactive experience for visitors. The garden is designed to be accessible and engaging for all ages, with play areas, restaurants, and educational programs. The Treehouse Restaurant, one of the largest treehouses in the world, provides a unique dining experience surrounded by the garden.