Earth Day Fort Collins
This free annual celebration at Civic Center Park, 201 Laporte Ave. in Fort Collins features booths and displays, arts and crafts, live music, electric vehicle test-drives, speakers, local food and a beer garden. Bring a nonperishable food item for the Food Bank for Larimer County. The Sustainable Living Association hosts the 11 a.m.-5 p.m. event. Visit www.sustainablelivingassociation.org/event/earth-day-fort-collins.
Longmont Earth Day Celebration
This free annual event features environmental-education booths, speakers, live performances and activities for all ages. From 10 a.m.-3 p.m. at the Longmont Museum, 400 Quail Road. Visit www.srlongmont.org.