This calendar can be used to learn about events happening in the Northeast Denver Metro area. It contains events from several organizations, and you can learn more on each organization’s website.
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Microplastics Summit

A free, hands-on, interactive science experience designed to spark curiosity and empower the next generation of marine scientists!
The 5th Annual Microplastics Summit is being hosted by the Ocean First Institute on April 11, 2026 at the Denver Museum of Nature and Science! This event is designed to empower young people to understand microplastics, explore real-world impacts in the Front Range, and take action through science, creativity, and community solutions.
Groundwork Denver will be tabling at the event to share information about protecting our waterways and conserving water!
Learn more and register here