Lake Anza is officially open for swimmers this summer season! This 10-acre lake in Tilden Regional Park features a sandy, lifeguarded swim beach, and as of this week, visitors can once again enjoy everything this scenic East Bay spot has to offer.
People from across Berkeley and the wider Bay Area flock to this charming lake, which serves as a great alternative to nearby ocean beaches. Here’s what to know to make the most of your visit to Lake Anza.
Swimming in Lake Anza
The swim beach at Lake Anza stretches about 70 yards, with both sandy and grassy areas along the shoreline. There’s plenty of room for kids, families, and waders to enjoy the shallow water, while deeper sections allow for full swimming. Amenities include a snack bar, picnic areas, restrooms, and changing facilities.
The beach began operating on weekends and holidays starting May 16. Weekday access will be added beginning June 1.
Visitors should also expect a day-use fee at the swim beach. Admission costs $5 for ages 18–61, $3 for ages 2–17 and 62+, and is free for children under 2.
Once the area reaches capacity, no additional visitors are admitted for the rest of the day.
Like many East Bay lakes, Lake Anza undergoes weekly testing for bacteria and blue-green algae. A color-coded system is used to communicate water quality: green indicates low risk and open conditions, yellow signals increased health risk while remaining open, and red means the beach is closed. Regardless of conditions, the East Bay Regional Park District advises avoiding swallowing water and rinsing off after swimming.
More activities at Lake Anza
Keep in mind that water activities at Lake Anza are limited to swimming and fishing—kayaks, boats, and other watercraft are not permitted. With a valid California fishing license, visitors can fish for species like rainbow trout, catfish, and bass.
You can also take a relaxing walk around the lake on the 0.7-mile Lake Anza Trail loop, or explore more of Tilden Park, which features attractions such as a carousel, botanical garden, steam train, and picnic areas.
If you’re heading to Lake Anza from San Francisco, the drive typically takes about 30–40 minutes. Public transit is also an option: take BART to Downtown Berkeley and transfer to AC Transit bus #56, though the total travel time is closer to 1.5 to 2 hours.
