GRAND RAPIDS TOWNSHIP, Mich. (WOOD) — The beloved annual Fred & Dorothy Fichter Butterflies Are Blooming exhibition at Frederik Meijer Gardens and Sculpture Park is back.

News 8 got a sneak peek inside the 15,000-square-foot tropical observatory. See photos below:

The event opens to the public March 1 and runs through April 30. Admission to Meijer Gardens is free for members and children age 2 and under, $10 for children ages 3 to 13, $15 for students with ID and seniors 65 and older, and $20 for people age 14 to 64.