AquariumCalifornia, US

Marineland of the Pacific

Marineland of the Pacific was a pioneering oceanarium that captivated audiences for decades.

About

Marineland of the Pacific was a pioneering oceanarium that captivated audiences for decades.

Once the world's largest oceanarium when it opened in 1954, Marineland of the Pacific offered an unprecedented window into the marine world from its stunning location on the Palos Verdes Peninsula. Designed by acclaimed architect William Pereira, it quickly became a premier Southern California destination, drawing millions with its innovative exhibits and thrilling animal shows. Beyond entertainment, it also served as a vital center for marine research and education, fostering a deeper understanding and appreciation for ocean ecosystems.

Visitors flocked to witness the spectacular acrobatic feats of its famed killer whales, Orky and Corky, and the playful antics of pilot whales like Bubbles and Bimbo. The park boasted a diverse collection of marine life, including thousands of fish, sharks, dolphins, sea lions, and harbor seals housed in massive tanks, including one holding nearly a million gallons of seawater. A truly unique experience was the Baja Reef, a swim-through aquarium where guests could don masks and snorkels to explore vibrant tropical fish and even sharks up close.

Marineland of the Pacific left an indelible mark on the history of marine parks and Southern California culture. Its blend of entertainment, education, and groundbreaking exhibits created cherished memories for generations of visitors. Though no longer operational, its legacy as a trailblazer in marine animal display and research continues to be remembered and celebrated, inspiring those interested in the evolution of oceanariums and marine conservation. Eager to name that creature? Identify any animal you find during your visit using the Snappit app.

Marineland of the Pacific opened its doors on August 28, 1954, a year before Disneyland, and was considered the world's largest oceanarium at the time. Architect William Pereira, known for his iconic California designs, created its main structure. Marineland was only the second oceanarium in the United States, following Marine Studios in Florida. The park quickly became a major tourist attraction, famous for its performing killer whales, pilot whales, dolphins, and a wide array of marine species. It also served as a filming location for popular TV shows and movies like "Sea Hunt" and "The Lucy Show." Over the years, Marineland changed ownership multiple times and faced increasing competition from other theme parks, particularly SeaWorld San Diego, which opened in 1964. In December 1986, Harcourt Brace Jovanovich (HBJ), the owner of SeaWorld, purchased Marineland. Despite assurances that the park would remain open and be renovated, HBJ abruptly closed Marineland on February 11, 1987, just weeks after the sale was finalized. The most popular animals, including the killer whales Orky and Corky, were moved overnight to SeaWorld San Diego. This controversial closure sparked public outrage, with many viewing it as a move by HBJ to eliminate a competitor and acquire its most valuable marine mammals. The site remained abandoned for nearly two decades, with its iconic Sky Tower standing until 1995, before being redeveloped into the Terranea Resort, which opened in 2009.

Seasonal info

Not applicable for a closed venue.

Wildlife you might spot

Each card links to a full Explore page with photos, traits, and fun facts.

Western Fence Lizard

Red Tailed Hawk

Brown Pelican

Snap map for this place

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Good to know before you go

Explore the Historical Society

Visit the official Marineland of the Pacific Historical Society website for a wealth of photos, stories, and detailed information about the park.

Visit the Former Site

Drive by or visit the Terranea Resort in Rancho Palos Verdes, which now stands on the historic bluff. Though no longer an oceanarium, it offers stunning coastal views from the exact location.

Check the Point Vicente Interpretive Center: This local center sometimes features exhibits or artifacts related to Marineland, such as one of the original dolphin statues, offering a tangible connection to the past.

Delve into Archival Media

Search online for vintage photographs, videos, and news articles to immerse yourself in the park's operational years and iconic attractions.

Listen to Historical Podcasts

Seek out podcasts, such as "LA's Own Marineland," which provide in-depth narratives and interviews about the park's history and closure.

Read Local History Books

Many local history books about the Palos Verdes Peninsula will likely include sections dedicated to Marineland of the Pacific, offering deeper insights.

Frequently asked questions

: No, Marineland of the Pacific permanently closed on February 11, 1987. The land where it once stood is now occupied by the Terranea Resort.
: After Marineland of the Pacific was purchased by Harcourt Brace Jovanovich (owners of SeaWorld) in 1986, Orky and Corky were controversially moved overnight to SeaWorld San Diego in January 1987. Orky died in 1988, but Corky, believed to be the oldest killer whale in captivity, continues to reside at SeaWorld San Diego as of 2026.
: While most of Marineland's structures were demolished during the redevelopment into Terranea Resort, some subtle tributes and historical markers might exist. The Point Vicente Interpretive Center nearby reportedly displays some artifacts, including an original dolphin statue. The Marineland of the Pacific Historical Society website also serves as a comprehensive digital archive of its past.