The 2018 theme was "A Star-Spangled Salute."
The parade, which kicked off at 10 a.m., marched down the streets of downtown Huntington Beach and included floats, marching bands and lots of patriotism.
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It was led by grand marshal Burt Ward, best known for playing Batman's sidekick Robin.
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The parade route began at Pacific Coast Highway and 9th Street and traveled south on PCH, turned left on Main Street and ended past Yorktown Avenue.
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After the parade, entertainment on the pier will continue until 9 p.m., when the annual fireworks show begins.
The Huntington Beach Parade has been held since 1904 and is the largest Fourth of July parade west of the Mississippi.
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For more information, visit surfcityusa.com.
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