Arroyo Seco Foundation

May 2022

Now Available at Hahamongna Native Plant Nursery —

Pasadena Audubon's Spectacular Birding Guide & Resilient Plants to Beautify Your Yard


Don't Miss Museums of the Arroyo Day - This Sunday

MOTA Day is back in-person for 2022! Join the celebration at six area museums for a day of family fun, historical explorations and architectural discoveries.


Sunday, May 22, 2022

Bringing Trout Back to the LA River and Arroyo Seco

View the exciting news!

Arroyo Seco Foundation, PO Box 91622, Pasadena, CA 91109-1622
Hahamongna Native Pleant Nursery, 4550 Oak Grove Drive, Pasadena 91103 (626) 657-0392