Earth Day 2025 at HMNS

GAIA by Luke Jerram: Created by guest favorite Luke Jerram, this 23-foot diameter sculpture floats above your head in the Grand Hall. (Photo courtesy of HMNS)

Join HMNS in celebrating Earth Day and discover ways to make a difference in our community. Explore with our friends from Hermann Park and learn how you can contribute to local environmental efforts. HMNS volunteers will lead hands-on activities in Glassell Hall, while interactive touch carts throughout the museum will highlight the impact we have on our planet.

Try solar cooking with our Astronomy team at the Sundial, or stop by the Expedition Center for more eco-friendly discoveries. Plus, don’t miss the Youth Education department’s live animal encounters in Glassell Hall.