The Doubletree by Hilton Seattle Airport is offering WSCA Conference attendees a discounted room rate of $189 per night plus tax. Use the link below to reserve your room online or follow the phone reservation instructions to call in your reservation.
Please note, the deadline to reserve a room at the discounted rate is February 9, 2026.
To reserve your room by phone, call our toll-free reservation number at (800) 222-TREE, or (800) 222-8733 and referencing the group name: WSCA 2026 Annual Conference
Parking & Arrival
Parking Map Click to Enlarge
Parking Fees
Local Guests: $20.66 per day (no in-and-out privileges)
Overnight Guests (must have hotel room reservation): $20.66 for the first night and $16.53 each consecutive night for overnight guests
Instructions
Enter the property from International Blvd. or 188th St. as pictured on the map.
You will receive a parking ticket upon entry. Be sure to bring this with you into the hotel so you can pay for parking at the self-serve kiosk and save time on departure.
Parking is available in multiple areas on the property. The majority of spaces are located in the lot on the east side of the property, marked with a P on the map.
PLEASE NOTE: There are no in-and-out privileges for commuters. If you leave during the conference and come back the same day, you will incur an additional $19.42 fee.
Clock hours will be granted to conference participants.
