Mainau Palace is located on Mainau Island in Lake Constance, Germany. This beautiful palace was built in the 18th century and is known for its stunning gardens and scenic views. The island is a popular tourist destination, attracting visitors with its lush landscapes and diverse plant species. The palace is surrounded by a variety of themed gardens, including a rose garden and a butterfly house. It serves as a venue for events and exhibitions, showcasing the island's rich history and natural beauty. Visitors can explore the grounds and enjoy the tranquil atmosphere of this picturesque location.