The official address for the Washington State Fair Events Center is 110 9th Ave SW, Puyallup, WA 98371.
Here is the map for the Washington State Fair Events Center. Vegfest will be held in the Pavilion (shown by a green rectangle below) located on Meridian St S, near 9th Ave SW, Puyallup, WA 98371, USA. The nearest parking lot is the Gold lot (shown below with a green circle) Parking will be free for the event. Admission will be through the Gold Gate.
Printable map – WSF-parking-lot-map
If driving to the Fairgrounds is not an option for you, there are some public transit options available.
Sound Transit routes
578 – Express bus – Seattle to Puyallup – hourly throughout the weekend.
Pierce Transit Bus routes
402 – Federal Way to Puyallup Station.
425 – Puyallup connector N to S. Saturday only
RV Parking is available in the Orange lot. It must be prebooked.