Where Seattle Families Can Find the Best Tide Pool Beaches

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If a seaside hunt is what you’re after, tidepooling at a nearby beach in Seattle is the way to find it, even on an overcast fall day. Your budding marine biologists can peek under rocks and sift through the sand to find sea stars, crabs and anemones in their natural environment when they’re out tidepooling. So grab your bucket and water shoes, it’s time to play detective, ocean-style!

photo: Allison Sutcliffe

Know Before You Go: Be sure to check the tide charts before you head out. The best time to go tide pooling is during a low tide with a negative number. In Seattle, any time of the year is good, as long as the tide is low enough. Psst...winter months tend to get lower low tides and the beaches are less crowded, but air temps can be chilly, so be sure to bundle up.

photo: Water Wonders

Golden Gardens Park - Ballard

Bring all the beach toys to this sandy north end oasis because it isn’t just for tide pools. Mini marine biologists will love turning over rocks and eying the shallows on the lookout for new, sea-worthy friends. Once their quota’s met, they can break out the shovels and buckets and get to work on an intricate system of rivers and dams that might just hold when the tide comes in. Add in a trip to the awesome pirate-themed playground and you'll see why this place is a sunny day family fave for a reason!

8498 Seaview Pl. N.W.
Seattle, WA 98117
Online: seattle.gov

photo: Allison Sutcliffe

Double Bluff Beach - Whidbey Island

When your furry family members want in on the action, head to Double Bluff Beach on Whidbey for the day. It’s definitely a tide pool hot spot, but it’s also a massive off-leash dog park. When the tides are out, it’s pretty much a walk-onto-the-beach-and-start-exploring kind of situation for little sea life seekers. And with miles of shoreline to explore there’s room to spread out and expand the search when each little pool’s curiosity quotient has been met. Along with hermit crabs and sunflower stars, Double Bluff Beach is a driftwood fort builder’s dream. Kiddos will love constructing their own or laying claim to an abandoned fort deserted long ago. This is one for the whole fam!

S. Double Bluff Rd. & E. Shore Ave.
Freeland, WA 98249
Online: wta.org

photo: Allison Sutcliffe

Constellation Park - West Seattle

While Alki may be the popular beach in West Seattle, Constellation Park is where all the cool kids hang out to look for sea anemones, marine worms and more. Just south of the Lighthouse at Alki Point, this stretch of shoreline makes some of the best tide pools in the city. Not only will you find plenty of watery shallows along the rocky beach, but there’s also an old pipeline that shows itself at low tide. It’s where sea stars, moon snails and other creatures have made their homes. Best part? When your little marine biologists are done exploring, you can hit Alki for some lunch, sandcastle building and park play. Don’t forget the beach toys for this excursion!

Beach Dr. S.W. & 63rd Ave. S.W.
Seattle, WA 98116
Online: seattle.gov

photo: courtesy Seattle Aquarium

Richmond Beach Saltwater Park - Shoreline

If your mini marine biologist also doubles as a train-conductor-in-training, be sure to check out this north end beach for some double-whammy explorer action. There are plenty of crabs and sea anemones to be found among the stubby, aging pier pilings that only come out at low tide (sometimes it’s hard to see the pilings through the purple masses!). But for many kiddos, the trains that rumble through will hold just as much wonder. You can watch them up close from the pedestrian bridge that connects the parking lot to the beach. Or watch them recede in the distance from the beach, while you make time with some creatures from the deep. Add in a trip to the playground and you’ve got a perfection daycation getaway!

2021 N.W .190th St.
Shoreline, WA 98177
Online: shorelinewa.gov

Redondo Beach – Des Moines

With beach as far as the eye can see, Redondo Beach in Des Moines is a great spot just south of the city to find fabulous sea life. But that’s just the tip of this exciting expedition. Families can also launch kayaks, stroll along the boardwalk and fish off the pier. A total marine mecca, this is also where families will find the Marine Science and Technology Center (MaST). Although it’s currently closed, they have plans to re-open later this summer.

Redondo Beach Dr.
Des Moines, WA 98198
Online: seattlesouthside.com

Mukilteo Lighthouse Beach - Mukilteo

Watching the ferries shuttle back and forth may give exploring mushy marine animals a run for the money as the top attraction at this community beach. Either way, heading north is a win-win on a sunny day. Along the rocky shore, be sure to check around an old pipe that’s sure to have creatures lurking inside. It’s right next to the boat launch, which is another hot spot for cool creatures who love hanging out on the pier as much as we do! Fair warning, parking in this part of town is limited, especially on sunny weekends, so plan to get your Jacques Cousteau on at a less obvious time, if possible.

609 Front St.
Mukilteo, WA 98275
Online: mukilteowa.gov

photo: Allison Sutcliffe

Seahurst Ed Munro Park - Burien

This south end park is a picnic-worthy destination for explorers of all ages. When the tides are low, wander the beach in search of watery holes where tiny crabs and little fish swim in such camouflage that it often takes a moment before tiny eyes can spot them. When the wiggles strike, take a break on the playground or walk one of the two maintained trails that extend on along the shoreline. And if the sun gets to be too much for your Seattle munchkins, take cover in the trees on the nature trail. It’s the best of both worlds.

1600 S.W. Seahurst Dr.
Burien, WA 98166
Online: burienwa.gov

photo: Kate Loweth

Saltwater State Park - Des Moines

Maybe it’s the artificial underwater reef. Maybe it’s the creek that runs out to sea. Whatever it is, there’s something a little magical about the tide pools at Saltwater State Park in Des Moines. This is definitely a popular beach at low tide, and it pays to wander a little, away from the main drag, to find just the right spot to perch and observe. There’s plenty for rocky shoreline for everyone! And the upside to being on the flight path for SeaTac is letting little aviators gawk at all those jumbo jets as they fly overhead. Don’t forget your Discover Pass to visit this state park.

25205 8th Pl. S.
Des Moines, WA 98198
Online: parks.state.wa.us

Point Robinson Lighthouse Park - Vashon Island

Just a quick ferry ride away, Point Robinson Beach on Vashon is a great place for sandy tide pools and rocky ones. When the waters take a hike, kiddos will delight at the many animals they’ll find lurking in these two different environments. And with a few trails and a lighthouse added into the mix, it makes the ferry ride totally worth it. Bring a picnic and spend the day exploring the shore on this island.

3705 S.W. Pt. Robinson Rd.
Vashon Island, WA 98070
Online: vashonparks.org

photo: courtesy Seattle Aquarium

Beach Naturalist Program

Taking part in the Seattle Aquarium's Beach Naturalist programming is an easy way to enhance a typical tide pool afternoon. Program volunteers take to the local beaches during the summer to answer questions and help families find cool stuff in tide pool nooks and crannies. They are a wealth of knowledge when it comes to finding and learning about all the creepy crawly sea life you’re bound to see. They also help teach the next generation of environmental stewards about the delicate balance of Puget Sound wildlife. To keep everyone safe, please wear face masks and practice social distancing when you participate in this free program.

The naturalist programs run during the summer at 11 Seattle-area beaches, including many of the beaches on our list, plus a few others. They're timed just right for low tide fun. In fact, June 23-27 is the next run of beachside programming. Just look for the red flags on the beach. The naturalists will have red caps on too.

photo: Kate Loweth

What to Wear

Like the Scouts say, be prepared, especially when checking out the local tidal inhabitants. Rain boots and water shoes (or thick socks) work best for climbing over slippery seaweed-covered rocks and traipsing through puddles in search of the next find. A change of clothes runs a close second for things you definitely want to pack. If it’s sunny, a sun hat and sunscreen will be handy to have in the diaper bag. And when all’s said and done a little hand sanitizer (or even some wipes) will make sure all those Puget Sound germs don’t hitchhike back to your house on little hands.

—Allison Sutcliffe

Featured image: iStock


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