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Science and Discovery Centers in Seattle, WA
Looking for science and discovery centers in Seattle? Here are 5 of them, with the details parents check first: price, opening hours and the right age range.
5 science and discovery centers in the Seattle areaFind a science center in Seattle
5 science and discovery centers in the Seattle area.
Sorted by distance from Seattle, nearest first. Straight-line miles, so every drive is longer.
5 places
Where a card says no price or no hours listed, the venue does not publish it. We would rather leave the gap than fill it with a guess. Prices come from each venue's own website, and we publish one only when the figure appears on the page we took it from. Tell us if we are missing one you know.
Common questions about science and discovery centers in Seattle
How many science and discovery centers are there in Seattle?
We list 5 science and discovery centers within 82 miles of Seattle, WA. Every one is a published listing with an address we checked.
Which science and discovery centers in Seattle publish their prices?
1 of the 5 here do, and each price was checked word for word against the venue's own page before we published it. The rest do not publish one, so their card says no price listed rather than carrying a guess.
Which science and discovery centers in Seattle suit a toddler?
One of them lists an age range starting at two or under. Check the age line on each card, because a place that suits a six-year-old does not always suit a two-year-old.
How did Mini Navigators choose these science and discovery centers?
We list every one we have within 82 miles of the center of Seattle. Each is a published place with an address we geocoded and checked, and the business can claim its listing to keep the hours and prices current.
Do adults have to pay?
It varies more than you would expect, from free to full price, and it changes the cost of a visit by a lot when there are two of you. The price on each card is what it costs to get a child in. 1 of the 5 on this page publishes a price at all, so call ahead about the adult rate before you rely on it.
Do I need to book ahead?
Book if you want a show or a planetarium slot. General entry is usually walk-in. Where a venue publishes a booking page, the listing links straight to it.
What should I bring?
Water and a snack. Hands-on floors are long on their feet and short on seating. Whatever else you need is in the notes beside the listings above.
What else is there to do with kids in Seattle?
Seattle has 17 categories of kid-friendly places on Mini Navigators, from playgrounds and museums to splash pads and zoos. The Seattle hub lists all of them.
Listings last checked 10/16/2026.