The Museum Geelvinck Hinlopen Huis is a 17th century Canal Mansion with four period rooms and a classical garden. The museum hosts several exhibitions throughout the year, and also acts as a venue for classical music concerts. The garden is the biggest private garden in Amsterdam – stretching from the mansion at the Herengracht all the way to the former carriage house on the Keizersgracht. The garden is open to the public during the Open Garden Days in June each year.