Whether you’re an aspiring young scientist or a long-time science enthusiast, you’re sure to enjoy Lamont-Doherty’s Open House. Join us for lab tours, participate in hands-on Earth science activities with our scientists, and learn from world-renowned researchers about their latest discoveries.
Open House is free and open to everyone. A suggested donation of $25 per person helps make this event possible and ensures that future generations can continue to experience the science, discovery, and community that defines this cherished annual event. Gifts of any size are welcome and make a difference. ➡️ Corporations and local businesses are invited to become Open House sponsors. Learn more about sponsorship opportunities and how to get involved.
Learn more about:
- planned exhibits, activities, and tours (Coming Soon!)
- Earth science lecture schedule (Coming Soon!)
- transportation and campus accessibility, including parking instructions and free shuttle buses to/from New York City
We encourage attendees to bring reusable water bottles with them to the event. The 9W Market will be on campus offering food and non-alcoholic beverages for purchase.
Please note that most activities are held outside, and the event is held rain or shine! Activities are under tents, but may be placed on grass instead of pavement. In case of inclement weather, please bring an umbrella and/or raincoat for moving between the tents and buildings.
🗺️ Coming Soon: 2026 map, guide, and schedule (PDF).