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Roundhouse Aquarium

Manhattan Beach

4.5 (918) aquarium
Open Now

Perched at the end of the Manhattan Beach Pier, the Roundhouse Aquarium is a small, donation-supported marine center that offers free admission to the public. It is highlighted as an ideal, family-friendly stop featuring interactive touch tanks with starfish, educational exhibits with sharks and jellyfish, and an orca whale skull display. Visitors often pair a morning visit here with a relaxing beach stroll and a seaside picnic.

Viewer reactions are mixed, with many praising it as a great, budget-friendly destination to visit with family. However, others express frustration over inconsistent or unreliable operating hours, and a few commenters find the facility somewhat depressing, occasionally suggesting alternatives like the Cabrillo Marine Aquarium.

  • Located at the very end of the Manhattan Beach Pier
  • Admission is free, though donations are appreciated
  • Features interactive touch tanks with starfish and live shark exhibits
  • Ideal to pair with a morning beach stroll and picnic
  • Check operating hours ahead of time to avoid unexpected closures

Summaries are created based on reviews, notes, and social media posts.



Monday2:00 PM – 7:00 PM
Tuesday2:00 PM – 7:00 PM
Wednesday2:00 PM – 7:00 PM
Thursday2:00 PM – 7:00 PM
Friday9:30 AM – 7:30 PM
Saturday9:30 AM – 7:30 PM
Sunday9:30 AM – 7:30 PM

Photos

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