San Francisco's Best Aquarium [Updated 2025]

From colorful marine life to interactive exhibits, these aquatic spaces captivate visitors of all ages.

In my journey as an aquarium enthusiast, I've explored nine remarkable facilities in the city, each offering its own unique charm and educational opportunities.

Join me as I dive into the highlights, exploring everything from stunning jellyfish displays to hands-on touch tanks, showcasing the wonders of the ocean right here in the Bay Area.

Whether you’re a local or just visiting, this guide aims to help you find the perfect underwater adventure in San Francisco.

Aquarium of the Bay

Highlights
Touch pools for interaction
Home to playful otters
Fun for all ages
Variety of marine life
Located at Pier 39

Aquarium of the Bay is a hidden gem at Pier 39 that offers an engaging marine experience. As I walked through the entrance, the gentle sounds of lapping water and excited chatter set the stage for a delightful adventure. One of the highlights for me was the touch pools, where I could get hands-on with various seash creatures. The joy of feeling a smooth sea star or a slippery eel is an experience that tickles the senses!

This aquarium also boasts charming, playful otters that effortlessly steal the show. Watching them glide and frolic is enough to melt the heart of any visitor, young or old. The atmosphere is vibrant and truly accommodating—there’s something magical about seeing a diverse range of marine life up close that can spark curiosity in all ages.

With educational exhibits and well-designed tanks, the variety of marine life captivated my attention at every turn. It was delightful to immerse myself in this underwater world, and I can't emphasize enough how much fun I had. For anyone looking to explore the wonders of the sea in the heart of San Francisco, Aquarium of the Bay is an absolute must-visit.

You might also want to check out the best thrift stores in San Francisco.

Steinhart Aquarium

During my visit to the Steinhart Aquarium, I was captivated by its vibrant underwater world. The eclectic mix of exhibits—featuring everything from jellyfish to rainforest species—invited me to explore every nook and cranny. One standout experience was the mesmerizing living roof, which seamlessly blends nature and technology. The interactive touch pools sparked joy, allowing me to engage with marine life up close, making the experience both educational and enjoyable. It’s clear that Steinhart is committed to conservation, making it a must-visit destination. If you’re in San Francisco, don’t miss the chance to be enchanted by its aquatic wonders!

You might also want to check out the best view in San Francisco.

Gulf of the Farallones Aquarium

Visiting the Gulf of the Farallones Aquarium was like taking a deep dive into California's coastal wonders! This engaging gem showcases local marine life with a charming, approachable vibe. The touch tanks were a hit, letting me get up-close and personal with starfish and anemones—what fun! The dedicated staff infused every interaction with passion, enriching my understanding of conservation efforts. Although it’s modest in size, the vibrant exhibits pack a powerful punch of educational content. If you’re seeking a delightful, hands-on experience, this aquarium is a must-visit on your San Francisco adventure!

You might also want to check out the best outlet in San Francisco.

Ocean Aquarium

Ocean Aquarium is a delightful underwater wonderland that captivated me with its diverse marine life and immersive exhibits. The vibrant colors of the tropical fish practically leapt out of the tanks, creating a dazzling aqua-dance of sorts! I was especially enchanted by the mesmerizing jellyfish display, which felt like a dream floating in an ethereal realm. The friendly staff enriched my visit with their passion and knowledge, making it a truly engaging experience. Overall, Ocean Aquarium is a must-see for anyone seeking a splash of wonder in the heart of San Francisco! 🐠💧

You might also want to check out the best companies to work for in San Francisco.

San Francisco Zoo

While not primarily an aquarium, the San Francisco Zoo offers a delightful glimpse into the wonders of marine life among its many exhibits. I was particularly enchanted by the sprawling habitats that mimic coastal environments, featuring colorful sea creatures and engaging educational displays. It’s a playful fusion of terrestrial and aquatic wonders, making it a unique attraction. However, for dedicated marine enthusiasts, it’s essential to note that the zoo emphasizes broader wildlife conservation. If you find yourself there, don’t miss the opportunity to explore the delightful exhibits—it’s an unexpected, refreshing adventure in the city!

You might also want to check out the best clothing stores in San Francisco.

6th Avenue Aquarium

6th Avenue Aquarium is a hidden gem in the heart of San Francisco! From the moment I walked in, I was greeted by a vibrant array of marine life, each tank whispering tales of underwater worlds. The staff was exceptionally knowledgeable and eager to share fascinating facts about the inhabitants. I particularly enjoyed the exotic fish and colorful corals—perfect for an immersive experience. The playful atmosphere makes it ideal for families, while the eco-friendly practices show a commitment to sustainability. If you're seeking a delightful and enlightening aquatic adventure, this quaint spot shouldn’t be missed! 🌊🐠

You might also want to check out the best credit union in San Francisco.

Pure Aqua

My visit to Pure Aqua in San Francisco was nothing short of enchanting! This hidden gem offers a vibrant array of marine life, with tanks that are both captivating and educational. The staff's passion for aquatic conservation shines through, creating an inviting atmosphere. As I wandered through, I couldn't help but marvel at the playful clownfish and the elegant sea turtles gliding gracefully. Each exhibit tells a story, making it a delightful experience for all ages. If you’re looking for an immersive adventure that combines fun with learning, Pure Aqua is definitely worth the visit!

You might also want to check out the best salads in Oakland.

Aqua Forest Aquarium

Aqua Forest Aquarium is a hidden gem nestled in the heart of San Francisco. As soon as I walked in, I was greeted by a dazzling array of marine life, from vibrant corals to mesmerizing fish. Their knowledgeable staff are passionate about aquatic ecosystems, making my visit both fun and informative. I was particularly enchanted by the stunning aquascapes, each tank telling its own underwater story. Whether you're a seasoned aquarist or just a curious explorer, Aqua Forest offers a unique experience that captivates the wonder in all of us. It’s a must-visit for any ocean enthusiast!

You might also want to check out the best shoe stores in San Francisco.

Ocean Flower

During my recent visit to Ocean Flower, I was enchanted by its vibrant displays and playful marine life. This hidden gem captures the essence of the ocean with its stunning exhibits, from colorful coral reefs to graceful jellyfish. The staff is both knowledgeable and passionate, enhancing the experience with engaging talks. I found the interactive touch pools particularly delightful, making learning unforgettable. Ocean Flower perfectly balances education and adventure, creating an enjoyable atmosphere for visitors of all ages. In my quest for the ultimate aquarium experience in San Francisco, Ocean Flower truly stands out as a captivating aquatic wonderland.

You might also want to check out the best toy store in San Francisco.