Wondering about the best things to do in Seaside Oregon with your family? You’re in the right place. As local vacation rental hosts, we’ve helped hundreds of families discover why Seaside is the Oregon Coast’s top family destination. From building sandcastles on miles of wide, flat beach to feeding seals at the aquarium and strolling the iconic Promenade, this charming coastal town packs more kid-friendly adventure per square mile than anywhere else on the coast. Here are our favorite Seaside Oregon activities that families love — many of them free or budget-friendly.
PS: Don’t forget to secure your stay!

1. Seaside Beach — The #1 Thing to Do in Seaside Oregon
Start your Seaside adventure with a day at the beach! Seaside Beach is perfect for families, offering miles of sandy shore where kids can run free, build sandcastles, and splash in the waves. Bring your kite for some high-flying fun or set up a beach volleyball game for some friendly competition. The shallow waters and lifeguard presence make it a safe spot for little ones to play.
Pro Tip: Pack a picnic and make a day of it! Don’t forget sunscreen and beach toys.
2. Seaside Aquarium: Underwater Wonders
Dive into the magical world of marine life at the Seaside Aquarium. This charming spot lets kids get up close and personal with fascinating sea creatures. The touch tanks are a hit, allowing little hands to gently explore starfish, sea anemones, and more. Don’t miss the playful seals – they love showing off for visitors!
Pro Tip: Grab some fish food from the aquarium shop and feed the seals – it’s an experience your kids won’t forget!
3. Seaside Promenade: A Stroll to Remember
Take a leisurely stroll along the Seaside Promenade, affectionately known as “The Prom.” This 1.5-mile oceanfront walkway is perfect for a family outing. Enjoy the stunning ocean views, watch the waves crash, and stop for ice cream at one of the local shops. There’s plenty of space for biking, rollerblading, or just a relaxing walk with the whole family.
Pro Tip: End your walk at the Turnaround for a family photo with the iconic Lewis and Clark statue.
4. Broadway Street: Shopping and Fun
Broadway Street is the heart of Seaside, bustling with shops, eateries, and entertainment options. Kids will love the arcade games at Funland, while parents can browse the unique boutiques. Stop by the Seaside Carousel Mall to ride the charming carousel – it’s a whimsical experience that kids (and kids at heart) will adore.
Pro Tip: Treat yourselves to some classic saltwater taffy from a local candy shop – it’s a Seaside tradition!
5. Seaside Historical Society Museum: A Peek into the Past
Add a dash of history to your trip with a visit to the Seaside Historical Society Museum. Discover the rich history of Seaside through interactive exhibits and displays. Kids will enjoy learning about the local heritage, from the Native American tribes to the Lewis and Clark Expedition.
Pro Tip: Check the museum’s schedule for family-friendly events and activities.
6. Captain Kid Amusement Park: Thrills and Chills
For some classic amusement park fun, head to Captain Kid Amusement Park. With go-karts, bumper boats, and mini-golf, there’s no shortage of excitement. It’s the perfect spot for families to let loose and enjoy some friendly competition.
Pro Tip: Wear comfortable shoes and be prepared for a day full of laughter and thrills!
7. Tillamook Head Trail: Nature’s Playground
For families who love the great outdoors, the Tillamook Head Trail offers an unforgettable hiking experience. The trailhead begins at the end of Seaside’s Avenue U and leads through lush forests with breathtaking views of the coastline. It’s an excellent opportunity for kids to connect with nature and enjoy some fresh air.
Pro Tip: Bring water, snacks, and a camera – the views are worth capturing!
8. Seaside Skate and Ride: Wheels of Fun
If your kids love to skate, Seaside Skate and Ride is the place to be. This indoor skate park welcomes skaters of all levels. Rent some gear or bring your own and let the kids burn off some energy in a safe, supervised environment.
Pro Tip: Check for any special events or classes that might be happening during your visit.
9. Beach Bonfire: Toasty Evenings
Wrap up your day with a cozy beach bonfire. Gather around the fire, roast marshmallows, and share stories under the starry sky. It’s a perfect way to end a fun-filled day in Seaside.
Pro Tip: Bring blankets and beach chairs for extra comfort. Remember to check local regulations regarding bonfires.
10. Seaside Oregon Events & Community Happenings
One of the best things to do in Seaside Oregon is timing your visit with local events. Seaside hosts incredible community happenings year-round, from summer concerts on the beach to holiday festivals, art walks, and seasonal celebrations. Check out our complete guide to Seaside Oregon events and community happenings to plan your trip around the fun. Whether it’s the Fourth of July fireworks, Hood to Coast relay, or a cozy Valentine’s weekend, there’s always something special happening in this vibrant coastal town.
11. Book Your Family Stay with Cascadia Getaways!
Ready to experience all the family-friendly fun Seaside has to offer? Book your stay with Cascadia Getaways and enjoy our cozy, family-friendly rentals. Our properties are perfectly located to give you easy access to all these amazing activities and more. We can’t wait to welcome you and your family to Seaside!
Get ready for a vacation filled with laughter, adventure, and unforgettable memories in Seaside, Oregon. We’ll see you on the beach!