O'Neill Dam and Forebay are joint Federal-State facilities located on San Luis Creek 2.5 miles downstream from San Luis Dam. O'Neill Forebay Dam is a feature of the Central Valley Project - San Joaquin Division - San Luis Unit. The reservoir has a surface area of 2,250 acres and 14 miles of shoreline. The Park includes boating, camping, picnic facilities, fishing, hiking, and serves as a major family destination for many in the west central valley.
Map + Directions
Basic Directions
The site is located about 10 miles west of Los Banos, California on CA Highway 152.
Below are the Free Visitor Guides for Los Angeles. More Visitor Guides are available in California. Click here to view them all!
Catalina Island Southern California
Catalina Island
Southern CaliforniaDiscover the magical island of Catalina, just off the coast of Southern California. Whether you are looking for a romantic getaway, a place to bring the entire family, or a place to unwind for a few days, Catalina Island is the perfect destination. Request this Free Visitor GuideRequested!You're all set! Request a few more Visitor Guides, or complete the form below to receive your guides by mail.
Specialty Guides
Maverick Helicopters Nevada, Arizona, Hawaii, and California
Maverick Helicopters
Nevada, Arizona, Hawaii, and CaliforniaUnforgettable Tours Offered in Nevada, Arizona, Hawaii, and California. Request this Free Visitor GuideRequested!You're all set! Request a few more Visitor Guides, or complete the form below to receive your guides by mail.
We also have the following visitor guides in California. Click on any additional guides you would like to receive.
Carmel-By-The-Sea Monterey Peninsula
Carmel-By-The-Sea
Monterey PeninsulaIn Carmel-by-the-Sea you can dine at a number of four-star restaurants or eat al fresco at the beach. You can collect art or just covet art at almost 100 galleries and antique shops and you can buy anything from trinkets to Tiffanys. Even those who travel the world are unlikely to encounter another place that has so much to offer in one location. Request this Free Visitor GuideRequested!You're all set! Request a few more Visitor Guides, or complete the form below to receive your guides by mail.
Visalia Sequoia and King's Canyon National Parks
Visalia
Sequoia and King's Canyon National ParksIn the heart of California is one of America's most vibrant destinations—Visalia CA. The breathtaking mountain scenery is met with a friendly, warm culture and provides an ideal backdrop for inspired vacations. The area boasts a thriving arts community, diverse outdoor adventures, a fun and inviting downtown, numerous historic attractions and amazing food. To assist your members and clients in planning the perfect Visalia getaway, we offer you this introduction and overview of what to expect when you visit Visalia. Request this Free Visitor GuideRequested!You're all set! Request a few more Visitor Guides, or complete the form below to receive your guides by mail.
Oceanside Southern California
Oceanside
Southern CaliforniaOceanside is a classic California beach community with its warm sandy beaches, historic wooden pier and Cape Cod-style harbor village complete with unlimited water sports and recreation. Offering a quiet escape from the hustle and bustle, visitors still experience the casual spirit that made Southern California’s beach culture legendary. Request this Free Visitor GuideRequested!You're all set! Request a few more Visitor Guides, or complete the form below to receive your guides by mail.
Catalina Island Southern California
Catalina Island
Southern CaliforniaDiscover the magical island of Catalina, just off the coast of Southern California. Whether you are looking for a romantic getaway, a place to bring the entire family, or a place to unwind for a few days, Catalina Island is the perfect destination. Request this Free Visitor GuideRequested!You're all set! Request a few more Visitor Guides, or complete the form below to receive your guides by mail.
Lake Havasu City Western Arizona
Lake Havasu City
Western ArizonaWelcome to Lake Havasu City…where you can Play Like You Mean It®! Located on the Arizona shoreline of Lake Havasu, Lake Havasu City is a destination for boaters, water sport enthusiasts, hikers, nature lovers, car enthusiasts and history buffs. It attracts 775,000 visitors a year with its calm waters, beautiful beaches and desert weather with more than 300 sunny days a year. Request this Free Visitor GuideRequested!You're all set! Request a few more Visitor Guides, or complete the form below to receive your guides by mail.
Temecula Valley Southern California Wine Country
Temecula Valley
Southern California Wine CountryThe vineyards of California have produced some of the best wines the world over. A sampling at a local winery in Stockton is a great way to experience what is special about this beautiful part of California. Request this Free Visitor GuideRequested!You're all set! Request a few more Visitor Guides, or complete the form below to receive your guides by mail.
Specialty Guides
Maverick Helicopters Nevada, Arizona, Hawaii, and California
Maverick Helicopters
Nevada, Arizona, Hawaii, and CaliforniaUnforgettable Tours Offered in Nevada, Arizona, Hawaii, and California. Request this Free Visitor GuideRequested!You're all set! Request a few more Visitor Guides, or complete the form below to receive your guides by mail.
We also have visitor guides available in states highlighted in blue below. Click on any state to see what's available.
Alaska
Arizona
California
Canada
Colorado
Hawaii
Idaho
Michigan
Montana
Nevada
New Mexico
Ohio
Oregon
Texas
Utah
Washington
Wyoming
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