Reservations via the Garfield Park Conservatory website are required.
Described as "landscape art under glass" when it opened in 1908, the Garfield Park Conservatory is one of the largest buildings of its kind in the world. Founded by landscape architect Jens Jensen, the conservatory houses more than 100,000 plants representing hundreds of species in its gigantic greenhouse, which is divided into areas such as the cactus-filled Desert House and the lush green Fern Room.