PLEASE READ BEFORE REGISTERING:

Document the biodiversity of Tijuana Slough National Wildlife Refuge with us! Explore the Tijuana River National Estuarine Research Reserve as a part of the Border BioBlitz 2026. You will have the chance to engage with nature, learn from experts, and support local conservation efforts! 

Please note that all participants under the age of 18 must be supervised by a responsible adult for the entirety of the event.

Tickets are available online until one hour before the event. When registering, please use the email that you are most likely to check leading up to the event, as we will be reaching out with critical details. Thank you!

To become a Museum member, click "Membership" above.