Seaside Aquarium
If you’re looking for one of the most unforgettable things to do in Seaside, Oregon, don’t miss a visit to the Seaside Aquarium—a beloved beachfront attraction that’s been delighting guests for over 90 years. Literally steps from your room at The Ocean Front at Seaside, this historic aquarium is home to a charming group of harbor seals, many of which are sixth-generation Aquarium-born and raised. Grab a tray of fish and prepare for some squeaky, splashy fun as these playful residents show off their personalities in exchange for treats.
More than just a chance to feed the seals, the aquarium features over 100 species of local marine life, offering a hands-on and educational experience for families, couples, and curious explorers alike. Peek into tanks filled with otherworldly creatures like the colorful Sunflower sea star, the powerful Wolf eel, and even a Moray eel. Kids especially love the interactive touch tanks, where you can feel the soft arms of a sea anemone or watch a hermit crab crawl across your palm.
This local gem also plays a leading role in Oregon Coast conservation, partnering with programs like the Marine Mammal Stranding Network, the Haystack Rock Awareness Program, and Sea Week. With outreach efforts that educate thousands of schoolchildren and inspire ocean stewardship, the Seaside Aquarium continues to make waves in marine science and community engagement.
Whether you’re planning a rainy-day activity or simply want to enrich your stay with a dose of coastal discovery, the Seaside Aquarium is a must-see attraction. It’s the perfect blend of fun, education, and local history—making it one of the top-rated family-friendly activities in Seaside.
Looking for more fun near our hotel?
Stop by the front desk. We love helping guests discover Seaside’s hidden gems and timeless treasures!
Address:
200 N. Prom, Seaside, Ore. 97138
Travel Info:
Distance from The Ocean Front at Seaside:
250 feet
Approximate Travel Time:
1-minute walk from The Ocean Front at Seaside
Visit Seaside Aquarium for more information
Header image: Doug Gifford Photography