Los Angeles County's Top 4 Lakes for Summer Fun

Learn more about L.A. County's top freshwater lakes, which offer diverse summer activities like swimming, fishing, and kayaking.

2 minute read

August 28, 2024, 10:00 AM PDT

By Clement Lau


A view of a recreational area in front of a bright blue Castaic Lake in LA County with arid flat hills in the background.

Castaic Lake in Los Angeles County, California, offers an inflatable water park and record-breaking fishing opportunities. | Marcus Jones / Adobe Stock

Los Angeles County offers a variety of lakes that provide a refreshing alternative to the ocean for summer activities and opportunities for water-based recreation for many residents living inland. Unlike the ocean, lakes offer a calm and peaceful environment, making them ideal for swimming, kayaking, fishing, and other water-based activities without the concern of strong currents or marine predators. The article by Jaclyn Cosgrove highlights the charm of local lakes, offering Angelenos the chance to float, fish, and enjoy a tranquil day by the water.

Before heading out, it is important to pack essentials like sunscreen, shade, and towels, as many lakes have limited amenities. Grilling is generally not allowed on lake beaches, but designated picnic areas may offer barbecue facilities. Visitors should also be aware of the water quality, as harmful algal blooms can make some lakes unsafe for swimming, especially during the summer months. The article advises checking the State Water Resources Control Board's map for up-to-date information on algal blooms and water safety levels.

The article showcases several popular lakes in LA County, including Puddingstone Lake at Frank G. Bonelli Park in San Dimas, Santa Fe Dam Recreational Area in Irwindale, and Castaic Lake State Recreation Area in northern L.A. Each lake offers a unique experience, from swimming and picnicking to boating and fishing. For instance, Puddingstone Lake is known for its scenic views of the San Gabriel Mountains, while Castaic Lake offers an inflatable water park and record-breaking fishing opportunities. Santa Fe Dam reservoir provides a serene environment with mountain views and a variety of recreational options.

Finally, the article gives an honorable mention to Machado Lake in Harbor City, a site that has undergone significant restoration in recent years. While swimming is not allowed, Machado Lake offers birding, catch-and-release fishing, and a peaceful setting for walking and picnicking. The lake's history includes the famous story of Reggie the alligator, which added to its local lore. Today, Machado Lake stands as a testament to successful environmental restoration, attracting a diverse array of visitors who enjoy its natural beauty and wildlife.

Thursday, August 22, 2024 in Los Angeles Times

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Close-up of park ranger in green jacket and khaki hat looking out at Bryce Canyon National Park red rock formations.

National Parks Layoffs Will Cause Communities to Lose Billions

Thousands of essential park workers were laid off this week, just before the busy spring break season.

February 18, 2025 - National Parks Traveler

Paved walking path next to canal in The Woodlands, Texas with office buildings in background.

Retro-silient?: America’s First “Eco-burb,” The Woodlands Turns 50

A master-planned community north of Houston offers lessons on green infrastructure and resilient design, but falls short of its founder’s lofty affordability and walkability goals.

February 19, 2025 - Greg Flisram

Small rural USPS post office in manufactured one-story grey building with American flag in front.

Delivering for America Plan Will Downgrade Mail Service in at Least 49.5 Percent of Zip Codes

Republican and Democrat lawmakers criticize the plan for its disproportionate negative impact on rural communities.

February 12, 2025 - Cowboy State Daily

Chicago

Test News Post 1

This is a summary

April 8 - 2TheAdvocate.com

test alt text

Test News Headline 46

Test for the image on the front page.

March 5 - Cleantech blog

Military humvee driving through gate at Fort Indiantown Gap Natl Guard training center in Pennsylvania surrounded by winter trees and dead leaves.

Balancing Bombs and Butterflies: How the National Guard Protects a Rare Species

The National Guard at Fort Indiantown Gap uses GIS technology and land management strategies to balance military training with conservation efforts, ensuring the survival of the rare eastern regal fritillary butterfly.

February 24 - Esri Blog