Plan to visit Madison and stroll along Lake Mendota in the University of Madison? This garden is a must. It is located near the School of Agriculture and Washburn Observatory on Observatory road. Stop on top of the hill and strolling down to visit the garden. According to the information posted, the garden features 25 styles of gardens from around the world, from flower garden to rock garden. Beautiful walk leading visitors to different style of garden. There are also spaces and benches for visitors to sit and enjoy the flowers and beautiful butterflies.