Dates, Fees, and Schedule

2023 Session Dates

Our summer camp is a two-week program. The day is broken down into four periods and students are required to select a class for each period. They then participate in these classes for the duration of the camp.

We offer three sessions. Students may register for one, two, or all three sessions (selecting different classes for each session). For 2023, our camp dates are as follows:

  • Session 1: July 5 - July 14 (8-Day session, no boarding available)
  • Session 2: July 17 – July 28
  • Session 3: July 31 – August 11

Please note that camp runs from Monday - Friday, with the exception of the week of July 4. There are no classes on the weekends. However, students in our boarding program will have planned activities during the weekends.


Registration for Summer 2023 will open February 15, 2023 at 8:30 a.m. Pacific Time

If you would like to be placed on our mailing list to receive reminders of important dates, please email us.  

Registration information can be found here.

2023 Program Fees

  • Half Day: $600 per session
  • Half Day, Session 1: $500 
  • Full Day: $1,050 per session
  • Full Day, Session 1: $850
  • Full Day + Boarding: $2,550 per session

All options include a nutritious lunch prepared by our NWS kitchen.

Full Day + Boarding option includes all meals, evening and weekend activities, and international medical insurance.

Additional fees and options:

  • airport transportation: $100 one-way
    *available to boarding campers only for pick-up/drop-off directly from the airport to NWS dormitories
    *pick-up must be on the Sunday before camper's session starts. Flights should arrive no earlier than 10 A.M. Drop-off must be by noon on Saturday after the session ends. Campers will be dropped off approximately 2 1/2 hours before their scheduled flight time.
    *Flight information must be communicated to NWS at least two weeks prior to the flight
  • accident & sickness insurance (available to international day-campers only, included in boarding fees)
    one session (2 weeks) - $65
    two sessions (4 weeks) - $90
    three sessions (6 weeks) - $115

Registration is on a first-come, first-served basis. 

Questions? Call 206-816-6070 or email


Daily Camp Schedule for Monday - Friday

Doors Open

9:00am – 10:30am
Block 1

10:30am – 12:00pm
Block 2

12:00pm – 1:00pm
Lunch (provided) and Midday Activities

1:00pm – 2:30pm
Block 3

2:30pm – 4:00pm
Block 4

Doors Close, all day-campers must be picked up
Boarding camp programming begins

Summer Camp