Residents looking to experience local wildlife after dark can participate in an upcoming evening event dedicated to discovering the bats of the Los Angeles River. Scheduled for August 28 from 7:00 to 8:30 p.m., the gathering is organized by the Friends of the Los Angeles River (FoLAR) alongside the Natural History Museum.
Bats & Brews Event Details and Location
The program begins at Frogtown Brewery, located at 2931 Gilroy St., Los Angeles, CA 90039, where attendees will meet prior to heading out toward the water. According to the event organizers, participants will use bat detectors during the river walk to listen in on nighttime activity. These specialized devices reveal sounds that remain normally too high-pitched for human ears to detect. Throughout the excursion, participants will learn more about the local bat population and the ecological role these animals play along the waterway. Following the walk, the group returns to Frogtown Brewery to analyze their findings from the evening.
Expert Participation from LA Bat Rescue
Experts from LA Bat Rescue will be present at the brewery to share additional information regarding the nighttime creatures and to answer questions from the public. Organizers frame the outing as a way to engage with a different side of the Los Angeles River while observing urban wildlife up close.

Did You Know? Using bat detectors allows listeners to hear high-pitched echolocation sounds made by bats that are completely inaudible to unaided human ears.
Frequently Asked Questions
When is the Bats & Brews event taking place?
The event is scheduled for August 28 from 7:00 to 8:30 p.m.
Where does the evening start and finish?
Participants meet and return to Frogtown Brewery, located at 2931 Gilroy St., Los Angeles, CA 90039, after walking along the river.
Who is organizing the river walk?
The gathering is a collaboration between the Friends of the Los Angeles River (FoLAR) and the Natural History Museum, with support from experts at LA Bat Rescue.
What are you planning to spot along the Los Angeles River during upcoming local wildlife excursions?
Worth a look