Seattle for Families' Best Beaches [Updated 2025]

With so many stunning options to choose from, I’ve taken the time to explore and review a variety of family-friendly beaches around the city.

After analyzing 12 of my favorites, I’ve gathered information on amenities, activities, and accessibility to help you make the perfect choice for your family outing.

Whether you're seeking a tranquil spot for sunbathing, a lively beach with playgrounds, or a location ideal for water sports, there’s something for every family in Seattle.

Let’s dive in and discover the rich shoreline experiences awaiting you and your loved ones!

Alki Beach

Highlights
Not swim-friendly
Great for kayaking/paddleboarding
Scenic views
Volleyball courts
Challenging weekend parking

Alki Beach is a gem that families should definitely consider visiting when exploring Seattle's coastal offerings. As I strolled along the vibrant shoreline, I was immediately swept off my feet by the scenic views of the city skyline and the majestic Olympics in the background. It’s a feast for the eyes and a great backdrop for family photos!

While Alki isn't the go-to spot for swimming, it makes up for that with a variety of exciting activities. Families can enjoy kayaking and paddleboarding, which are not only thrilling but also perfect for creating lasting memories. With volleyball courts scattered along the beach, there's plenty of space for a friendly match or two. Just a heads up, though: weekend parking can be a bit of a challenge—arriving early is key!

When I visited, the atmosphere was buzzing with families relishing the warm sun and fresh air. Whether you’re building sandcastles, enjoying a picnic, or simply taking a leisurely stroll, Alki Beach offers a delightful escape that caters to families of all types. It’s a wonderful spot to soak up the beauty of Seattle while creating unforgettable memories together!

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Madison Park Beach

Highlights
Family-friendly swimming pools
Peaceful atmosphere
Reliable public restrooms
Nearby wildlife spotting
Fun for friends and family

Madison Park Beach is truly a hidden gem in the heart of Seattle! As I strolled along the picturesque shoreline, I was immediately struck by the peaceful atmosphere that envelops this family-friendly haven. The swimming pools here are perfect for families, allowing kids to splash around while parents relax nearby. I particularly enjoyed the convenience of reliable public restrooms, which made our day at the beach truly enjoyable and stress-free.

One of the highlights was the chance to engage with nature—wildlife spotting turned into a delightful adventure! We were lucky enough to catch glimpses of ducks and the occasional majestic heron gliding by. It was a wonderful reminder that even in a bustling city, nature is just a stone's throw away.

The spacious beach area allows kids to run and play, while parents can gather with friends for a leisurely afternoon picnic. Whether you're building sandcastles or soaking in the sun, Madison Park Beach feels like a safe, welcoming oasis for families. If you’re looking for a day of fun and relaxation, this beach should definitely be on your list!

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Matthews Beach

Highlights
Beautiful park space
Small beach available
Great playgrounds
Perfect for family outings
Enjoyable and relaxing time

Matthews Beach quickly became a favorite spot for our family outings! The moment we arrived, I was struck by the stunning park space that surrounds the small beach area. It’s not just a beach; it feels like an oasis right in the heart of the city.

The beach itself offers us a perfect spot to relax and enjoy the sun, while the gentle lapping of the water creates a calming ambiance that's hard to resist. My kids were thrilled to find that there are playgrounds nearby, allowing them to let off some steam while I enjoyed my book under a shade tree.

What I appreciate most is that the beach caters to families perfectly. We spent hours building sandcastles, splashing in the water, and enjoying delightful picnics. There’s something truly special about sharing laughter with loved ones amidst such a beautiful setting. Matthews Beach is not just about enjoying the outdoors; it’s about creating cherished memories.

If you're looking for a place where family time is vibrant and relaxing, I highly recommend this hidden gem in Seattle. It’s all about fun, happiness, and reconnecting with nature! Don’t forget to pack a picnic and your sense of adventure!

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Matthews Beach Park

Highlights
Family-friendly activities
Spacious picnic areas
Scenic walking trails
Ample boat parking
Stunning waterfront views

Matthews Beach Park is a hidden gem that truly shines for families seeking a fun day out by the water. As soon as you arrive, the spacious picnic areas invite you to spread out a blanket and enjoy a delightful meal surrounded by nature. The park is brimming with family-friendly activities that cater to kids of all ages, from swimming and building sandcastles to playing beach volleyball.

What really impressed me was the scenic walking trails that wind along the shoreline. Strolling with my family, we enjoyed breathtaking views of Lake Washington, and the fresh air was invigorating. The ease of access to the water ensures that little ones can safely splash around while parents can relax and absorb the beauty of their surroundings.

If you’re into boating, Matthews Beach has ample boat parking, making it a perfect spot for water enthusiasts. We spent the day laughing, playing games, and soaking up the sun, leaving with smiles on our faces and memories to cherish. For those seeking a blend of adventure and relaxation, this beach is a must-visit!

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Mt Baker Beach

Highlights
Quiet morning swimming
Fun dock jumping
Scenic walking trails
Close encounters with ducks

Mt Baker Beach is a hidden gem that offers both tranquility and fun for families seeking a delightful day by the water. During my visit, the early morning sun embraced the beach, creating a perfect environment for a quiet swim with the kids. The water was surprisingly refreshing, and the atmosphere was nothing short of serene.

One of the highlights was the fun dock jumping! My children absolutely loved leaping off the dock and splashing into the lake. Their gleeful laughter filled the air, making it a heartwarming scene I’ll cherish. After our splash time, we strolled along the scenic walking trails that fringed the beach. These paths, adorned with lovely views, made for a wonderful family bonding moment as we explored the natural beauty surrounding us.

Another delightful surprise was the close encounters with adorable ducks. The kids were enamored as these friendly creatures waddled by, adding a touch of nature's whimsy to our day. In summary, Mt Baker Beach is an ideal spot for families looking for a blend of adventure and relaxation. It’s a must-visit and, frankly, one of Seattle's best-kept secrets for family fun!

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Madrona Park Beach

Highlights
Beautiful views of downtown
Quiet and relaxing atmosphere
Convenient walking access
Steep return walk to neighborhood
Small beach area

Madrona Park Beach is a hidden gem that captures the essence of a perfect family outing. When I arrived, I was instantly struck by the stunning views of downtown Seattle that serve as a breathtaking backdrop for a day at the beach. The atmosphere here is immensely peaceful—a welcome escape from the city's hustle and bustle.

As my family and I set up our little area on the modest beach, we found ourselves enveloped in the beauty of the lake. It’s a fantastic spot for families who appreciate tranquility without the crowds that often accompany larger beaches. While the beach area may be small, it’s ideal for little ones wanting to splash in the water or dig in the sand.

One thing to note is the steep path back to the neighborhood, so be prepared for a little leg workout on your way up! However, the charm of Madrona Park Beach makes every step worthwhile. This enchanting location offers the perfect blend of relaxation and stunning scenery, making it a top choice for families looking to enjoy a day at the beach! ✨

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Pritchett Island Beach

I recently explored Pritchett Island Beach, and it’s a hidden gem for families! Nestled away from the hustle and bustle, this serene spot offers tranquil waters perfect for young adventurers to splash around. The gentle sandy shoreline is ideal for building sandcastles, while the surrounding greenery provides ample picnic spots. I loved watching families bond over beach games and birdwatching. The short hike to the beach adds a little adventure for eager little feet. Bring a kite because the open space is perfect for it! Overall, Pritchett Island Beach is a delightful escape, perfect for creating cherished family memories. 🌊🏖️

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Denny Blaine Beach

Highlights
Chill, inclusive vibe
Multi-tier park access
Sun and sand for nudists
Limited shade availability
Adjacent to park amenities

When I first arrived at Denny Blaine Beach, I was immediately enveloped by its chill, inclusive vibe, perfect for families looking to unwind. The beach features a striking multi-tier park layout, making it easy for families to find their ideal spot—whether that’s basking in the sun, enjoying a picnic on the grass, or dipping toes in the water.

One of the most delightful surprises was the diversity of beachgoers, including an area that welcomes nudists, which only adds to the open, accepting atmosphere. However, do take note—shade can be a bit scarce, so don’t forget to pack your hats and umbrellas for those sunny Seattle days!

Adjacent to the beach, families can enjoy convenient park amenities that elevate the experience, like picnicking spots and fun playgrounds for the kids. Whether you’re building sandcastles or just soaking in the scenery, Denny Blaine is a fantastic choice for a family day out. Overall, this beach embodies the spirit of Seattle’s coastal charm, making it a must-visit for families seeking both fun and relaxation. 🌊✨

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Alki Beach Park

Highlights
Beautiful sandy beach
Stunning skyline views
Great walking and biking paths
Numerous nearby food options
Laid-back atmosphere

Alki Beach Park is truly a gem for families seeking sun, sand, and stunning scenery! As soon as I stepped onto the beautiful sandy beach, I felt the laid-back atmosphere envelop me. The gentle sound of waves lapping against the shore instantly puts you in vacation mode, making it a perfect spot for both relaxation and play.

What took my breath away were the stunning skyline views of downtown Seattle. It's a backdrop that guarantees an Instagram-worthy photo op, so bring your camera! The adjacent walking and biking paths offer an excellent way to explore the area; I found families biking together and children laughing as they raced along the waterfront.

Another highlight is the variety of food options nearby. From delightful ice cream shops to cozy cafes, there's something to satisfy every palate after a day of fun in the sun.

Whether you’re building sandcastles or simply soaking in the scenic beauty, Alki Beach Park promises unforgettable moments for families. I left with a heart full of joy and memories, all in a day’s visit at this wonderful Seattle spot!

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Pritchard Island Beach

Highlights
Roped-off swimming areas
Lifeguards on duty
Clean bathhouse facilities
Picnic spots available
Decent bird watching opportunities

Nestled away in the heart of Seattle, Pritchard Island Beach offers a delightful escape for families seeking sun, sand, and a dash of adventure. As soon as my family and I arrived, we were greeted by the friendly sounds of laughter and splashing water. The beach features roped-off swimming areas, ensuring a safe environment for kids to frolic without a care in the world. Plus, with lifeguards on duty, parents can relax a little more while the little ones dive into their summer fun.

One of the highlights is the immaculate bathhouse facilities, which makes a day at the beach even more enjoyable. After a lively splash session, we found ourselves in need of a snack, and I was thrilled to discover ample picnic spots scattered around. We set up a cozy blanket and indulged in our sandwiches while soaking in the beautiful views and gentle breezes.

Not to be overlooked, the beach also offers wonderful bird-watching opportunities. Whether you’re keeping an eye out for local wildlife or simply unwinding, Pritchard Island Beach is a fantastic family-friendly destination that perfectly captures the essence of summer fun in Seattle!

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Carkeek Park Beach

Highlights
Playground and grassy fields
Scenic trails for exploration
Clean and accessible beach
Salmon viewing spots
Train viewing opportunities

Carkeek Park Beach in Seattle is a delightful gem for families seeking a blend of adventure and relaxation. As soon as I stepped onto its sandy shores, I was greeted by the playful sounds of laughter from children enjoying the adventurous playground nearby. The expansive grassy fields offer a perfect spot for picnics and impromptu frisbee games, ensuring there's never a dull moment!

One of my favorite aspects of Carkeek Park is the scenic trails that wind through lush trees and coastal views. Families can enjoy leisurely walks while exploring the wonders of nature all around; it's truly a feast for the senses. The clean and accessible beach area allows for easy sandcastle building or simply lounging with a good book while listening to the soothing waves.

For those inclined toward wildlife, there are designated salmon viewing spots, making it an exciting educational experience for kids. Additionally, the thrill of watching trains zoom by adds a unique element to our outing. Overall, Carkeek Park Beach ticked all the boxes for a fun-filled family day, blending play, exploration, and beauty. Don't miss out on this Seattle treasure!

Mount Baker Park Beach

Highlights
Vibrant local wildlife
Fishing pier available
Clean swimming area
Lifeguard on duty during summer
Scenic natural beauty

Mount Baker Park Beach is a delightful hidden gem that families must explore when in Seattle! As soon as I stepped onto the sandy shore, I was greeted by the playful sounds of local wildlife. It feels like a natural wonderland, filled with the cheerful chatter of birds and the gentle kiss of the waves.

One of the highlights for fishing enthusiasts is the fishing pier that stretches out into the shimmering water. It’s a fantastic spot for older kids (and even parents) to test their angling skills, making for some thrilling family moments! When it comes to swimming, parents can relax knowing there’s a lifeguard on duty during the summer months, ensuring a safe environment for splashing fun.

The beach area is well-maintained, offering clean facilities that make family outings both easy and delightful. With the backdrop of scenic natural beauty, this beach serves as a perfect backdrop for family photos and memory-making. Whether you’re building sandcastles, enjoying a picnic, or simply soaking in the view, Mount Baker Park Beach guarantees a wonderfully refreshing experience for families. Trust me; this beach will leave you and your loved ones with smiles on your faces!