Trauttmansdorff Castle Gardens, also known as the Gardens of Trauttmansdorff Castle, is a botanical garden located in the town of Merano, in the region of South Tyrol, Italy. The garden covers an area of 12 hectares and is situated on the slope of a hill overlooking the town and the surrounding mountains.

The garden was created in the 19th century by the Archduchess of Austria, Maria Theresa of Austria-Este. Over the years, it has been expanded and improved by various owners and is now considered one of the most beautiful gardens in Italy.

The garden is divided into several different areas, each with its own theme and character. These include a Mediterranean garden, a Japanese garden, an alpine garden, and a water garden. The garden also features a variety of plant species from around the world, including rare and exotic plants.

Visitors can explore the gardens on foot or by using the garden's shuttle service. There are several walking trails that wind through the garden, offering stunning views of the surrounding landscape. The garden also features several restaurants and cafes where visitors can relax and enjoy the scenery.

Trauttmansdorff Castle Gardens is open from March to November, with varying hours depending on the season. Admission fees apply, and guided tours are available for an additional fee. The garden is a popular tourist attraction in the region and is considered a must-see for visitors to Merano.