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Marine Summer Camp

A white wave shape.

Join us for a summer of fun at Marine Summer Camp!

Calling all campers! Welcome to another summer of fun and aquatic exploration. During each five-day week, campers will learn all about some of the marvelous marine life here at the Aquarium through games, crafts, activities and more. We’ll come together to find ways to help support and protect the world’s one ocean. During each camp, these young ocean enthusiasts will have opportunities to get close to marine creatures and experience parts of the Aquarium that guests rarely have the chance to see.

This year, camp will begin June 23 and run through August 29. Each camp is a five-day session that starts at 9:30am and ends at 4pm, except for Micro-biologists (ages 4–5), which is a four-day session that runs from 9:30am to 12:30pm daily. Additional care time is available for one hour before and after camp. 

2025 registration

Thanks for your interest in Seattle Aquarium’s 2025 marine summer camp! All camps are at capacity for the summer, so registration is now closed for the year.

Questions? Please contact the Registration team at registration@seattleaquarium.org. Have a fin-tastic rest of your summer. We hope to SEA you again next year!

Camp ages and themes

Micro-biologists (4–5 years)

Get ready to have a “plank-ton” of fun learning all about plankton! Many sea animals start life as these teeny-tiny critters, including fish, crabs, squid, clams, sea stars and more. Each day, we’ll explore plankton’s possibilities, including their growth, habitat and family structure. Through crafts, activities and exploring the Aquarium, we’ll come to appreciate that sometimes the best things come in small packages.

Please note: This session will run for four days, 9:30am–12:30pm.

Octopus odyssey (6–7 years)

Join us to explore the world of cephalopods, some of the most intelligent creatures on the planet. We’ll go over the habitats, behaviors, needs and life cycles of these fascinating sea animals. Get to know the Aquarium’s resident cuttlefish and discover what makes animals like them so amazing. With activities, games and crafts galore, we feel confident you’ll be “ink-spired” to learn.

Fin-tastic sharks (8–9 years)

Think there are no sharks in Washington waters? Think again! Through a week of games and other “fin-tastic” shark activities, we’ll learn about these often misunderstood apex predators that play critically important roles in the marine ecosystem—and are also important indicators of ocean health. We’ll also consider real-world issues impacting shark populations and look for solutions.

Evolution in action (10–12 years)

Design your own creative sea creature and put it to the test! Drawing inspiration from the abundance of adaptations found in Puget Sound and the Coral Triangle, you’ll craft your own one-of-a-kind creature. From teeth for shredding to spines for protection to fins for speed, the possibilities are endless! Think about how your creature might leave behind fossils or adapt in a changing world. Create a deepwater behemoth or a speedy seaweed-eater, and see how well your creation survives against other creatures or a catastrophic extinction event!

Camp schedule

Dates Camp Age range (years)
June 23 – 27
Octopus odyssey
6 – 7
June 30 – July 3
Micro-biologists
4 – 5
July 7 – 11
Octopus odyssey
6 – 7
July 14 – 18
Octopus odyssey
6 – 7
July 21 – 25
Octopus odyssey
6 – 7
July 28 – August 1
Fin-tastic sharks
8 – 9
August 4 – 8
Fin-tastic sharks
8 – 9
August 11 – 15
Fin-tastic sharks
8 – 9
August 18 – 22
Evolution in action
10 – 12
August 25 – 29
Evolution in action
10 – 12

Camp prices

Micro-biologists

4–5 years
$ 195
  • Four days
  • 9:30am–12:30pm daily

Octopus odyssey

6–7 years
$ 500
  • Five days
  • 9:30am–4pm daily

Fin-tastic sharks

8–9 years
$ 500
  • Five days
  • 9:30am–4pm daily

Evolution in action

10–12 years
$ 500
  • Five days
  • 9:30am–4pm daily

Seattle Aquarium members receive a 10% discount on camp tuition. Check your member dashboard for more information.

Before/after care prices

Before and after care is available for an additional fee. Before care is from 8:30–9:15am and after care is from 4–4:45pm.

Single session

$ 25
  • Price per individual session of before or after care.

Full week of before or after care

$ 100
  • Before or after care for one week of camp.

Full week of before and after care

$ 200
  • Before and after care for one week of camp.

Scholarships

Thanks for your interest in Seattle Aquarium’s 2025 marine summer camp. All camps are at capacity for the rest of the summer, so scholarship applications are now closed for the year.

If you are the parent or guardian of a current or past camper and have questions about scholarships, please contact the Registration team at registration@seattleaquarium.org. Have a fin-tastic rest of your summer. We hope to SEA you again next year!

Caregiver handbook

Check out our marine summer camp caregiver handbook for detailed information on before and after care, what to bring to camp, sign-in/-out procedures and more.

2025 FAQs

These FAQs cover changes to this year’s camp. For general FAQs, please see the marine summer camp caregiver handbook.

Our summer camps will run from 9:30am to 4pm each day (except for Micro-biologists, which runs from 9:30am to 12:30pm). Starting at this time allows us to prepare for a full day of fun and learning with the campers. Before and/or after care is available each day of camp.

There will be one camp session per week, with one specific age group each week, ensuring a more personalized experience for all campers.

We’ve made some adjustments to our program, and unfortunately, we do not have a dedicated camp for 13 and 14-year-olds this year. In past years, the camps for 13 and 14-year-olds were not as popular as the camps for younger kids, so we prioritized staffing for our other camps.

We have 20 spots available each week—18 spots for members and the public, and 2 spots reserved for scholarship recipients.

Each week of our camp is designed for one specific age group:

  • Micro-biologists: 4–5 years old
  • Octopus odyssey: 6–7 years old
  • Fin-tastic sharks: 8–9 years old
  • Evolution in action: 10–12 years old 

This means that campers will interact and participate in activities with children in the same age range for a more focused and age-appropriate experience. 

No, we cannot accept campers outside of their designated age range as all campers are placed in groups that best suit their developmental stage. This practice helps us ensure a safe and enjoyable experience for everyone.

Each camp session will have one camp operations lead, one lead camp counselor and three camp counselors, along with additional support staff at any given time. Seattle Aquarium camp counselors come from diverse backgrounds. They all have a passion for marine life and sharing it with others. Counselors will be trained in CPR and first aid. All camp staff are required to pass background checks.

Yes! All campers will have more space in the classroom, allowing for a comfortable and engaging experience.

Absolutely! Every camper will have the exciting opportunity to explore our new Ocean Pavilion expansion this summer.

The loading zone is not available for drop-offs or pickups. All caregivers must bring their campers into the classrooms on the Aquarium campus for both drop-off and pickup. For pickup, caregivers are required to show a government-issued ID to ensure the safety and security of all campers. Please plan accordingly, as the loading zone is not intended for parking at any time.

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