Start planning your event in Seattle Southside by submitting a request for proposal (RFP). Our event planning experts are eager to work with you to help find the best location, hotels and services for your next sports event.


Submit an RFP

With Seattle Southside’s team, the RFP process is easy. Simply fill out the form below with your name, your company/organization’s name, contact info, event details and your uploaded RFP file if you have one. Upon submission, a downloadable Sports Facility Guide will be available and a member of our sales team will connect with you.


Contact the Team

Need assistance? Reach out to Seattle Southside’s sales team by filling out the form below. We offer free planner support services to make your event a success, including free advice! And to make sure your event guests are welcomed to Seattle Southside, contact us for free welcome services, including registration bags, coupons, mobile visitor center, and more. 


Use this form or reach out to or 206-231-5427 to discuss your upcoming event.


How can we help with your event?

Use this form to contact us at Seattle Southside Regional Tourism Authority. A downloadable Sports Facility Guide will be available upon submission of this form. 

Attach RFP or Event Details

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