Saturday, February 21, 2026
8 AM to noon
Leaders: Alex Coffey
Frank G. Bonelli Regional Park in San Dimas is a massive complex of nautral areas surrounding the Puddingstone Reservoir and Raging Waters theme park - all of which is home to an amazing variety of birdlife. It can be a bit of a daunting location to tackle as a birder, but fear not! Join Field Trip Chair Alex Coffey as we explore the various aspects of the park to break down the best way to bird this behemoth. Please be mindful that there may be parking fees to consider, bring cash and card to be safe. More details such as meeting location to follow.
Participant number: No Limit
PHOTO: Pied-billed Grebe (Podilymbus podiceps). Photo by Chris Spurgeon.
This field trip is filled. Sign up here and we'll contact you if space opens up.
Saturday, February 21, 2026
8 AM to noon
Leaders: Alex Coffey
Frank G. Bonelli Regional Park in San Dimas is a massive complex of nautral areas surrounding the Puddingstone Reservoir and Raging Waters theme park - all of which is home to an amazing variety of birdlife. It can be a bit of a daunting location to tackle as a birder, but fear not! Join Field Trip Chair Alex Coffey as we explore the various aspects of the park to break down the best way to bird this behemoth. Please be mindful that there may be parking fees to consider, bring cash and card to be safe. More details such as meeting location to follow.
Participant number: No Limit
PHOTO: Pied-billed Grebe (Podilymbus podiceps). Photo by Chris Spurgeon.