Venue and Accommodations

The conference is being held at the Seattle Marriott Waterfront. The address of the hotel is:

Seattle Marriott Waterfront
2100 Alaskan Way, Seattle, WA 98121 USA

Room rates and booking

A limited number of rooms are available for conference attendees on a first-come, first-served basis, at the following rates:

  • $264 for Single Occupancy
  • $264 for Double Occupancy

These rates are only available for ACM SIGSPATIAL conference registrants, and the rates will only apply if hotel reservation is made through the following link:

Hotel Reservation

You can make reservations by phone through the reservations department at 800-228-9290. You should ask for the group rate by name "ACM SIGSPATIAL".

For parking, a self-parking rate of $24/day and valet parking of $63.75/day will be applied. Per the cancellation policy, individual reservations must be cancelled at least 72 hours prior to the day of arrival.

Hotel Directions
Parking Instructions
Shipping & Receiving

Limited room rates for students

There is a limited number of hotel rooms available for students at a discounted rate of $238/night. For students who are registered in the conference and are interested in reserving a room at the discounted rate, please fill in the form below and indicate if you are interested in sharing the room. If you are a student and you have already booked a hotel room, please indicate this in your response and we will contact the hotel to apply the discounted rate per the rooms availability.

Student Room Application

To ensure we meet the hotel's deadline for booking these rooms, please submit your response by Saturday, October 6th.

Additional hotels close to the conference hotel

Note that we do not have special conference rates for these hotels.

The Edgewater Hotel
2411 Alaskan Way, Seattle, WA 98121
206-728-7000 (direct) & 800-624-0670 (reservations)
Official Lowest Price: $297/night

Kimpton Palladian Hotel
2000 2nd Ave, Seattle, WA 98121
206-448-1111 (direct) & 855-808-0900 (reservations)
Official Lowest Price: $248/night

Thompson Seattle
110 Stewart St, Seattle, WA 98101
206-623-4600 (direct) & 844-883-8518 (reservations)
Official Lowest Price: $240/night

The Westin Seattle
1900 5th Ave, Seattle, WA 98101
206-728-1000 (direct)
Official Lowest Price: $352/night

Grand Hyatt Seattle
721 Pine St, Seattle, WA 98101
206-774-1234 (direct) Official Lowest Price: $515/night