Welcome to the Tijuana River National Estuarine Research Reserve (TRNERR)

Vehicle Access to Border Field State Park – CLOSED
12/15/2012 – Effective immediately, Border Field State Park will be closed to vehicle traffic due to flooding.

Free Walks & Talks
Bird Walks: 1st, 3rd and 5th Sundays of the Month at 3:00 p.m.
Nature Walks: 2nd & 4th Saturdays of the Month at 11:00 a.m.
Speaker Series: 3rd Saturday of the Month at 10:00 a.m.
Next Talk: May 18th – Appreciating San Diego’s Astoundingly Diverse Native Bees

Public Meeting: Border Field SP Improvement
Wednesday, May 22nd
Drop-in between 4:00 and 7:00 p.m.
in the Tijuana Estuary Training Center
View initial concept designs; provide input and feedback; ask questions; and find out about future volunteer building projects.

Jr. Rangers
Thursdays 3:30 – 4:30 p.m.
Ages 7-12
Take part in this exciting program designed to help kids discover the rich natural and culture heritage preserved in parks. FREE!
Jr. Rangers in the news – read the Union Tribune article.








