River Zone

Traffic Alert: December 10th, 11th, and 12th, expect heavy traffic in and around Exposition Park. Parking is not guaranteed. Please plan accordingly.

In accordance with the City of Los Angeles ordinance, guests 12 years of age and older must show proof of full* COVID vaccination or a negative COVID test** taken within 72 hours of the visit to enter the California Science Center. Guests 18 and over must also show valid ID. Per Los Angeles County mandate, face masks will still be required inside our building despite vaccination or testing status.

*Full vaccination is 14+ days after receiving a one dose vaccine or 14+ days after receiving both doses of a two dose vaccine.

**At home COVID tests not accepted.

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Go with the Flow

River Zone

Go with the Flow

River Zone

Water can carve mountains, excavate canyons, and even shape the creatures that call it home. In the River Zone, you can experiment with the forces that play a fundamental role in how we live on Earth. Make your own watersheds, rivers and jet streams, and learn how energy and matter flow across our planet.