Flatstock 46 Registration is OPEN!

Presented by the American Poster Institute in conjunction with Bumbershoot Music Festival, Flatstock 46 will be held August 30, 31st & September 1st in Seattle, Washington.

The registration fee for a 8'x4' booth space is $320. The booth fee includes walls to display your wares, a table & 2 chairs. Double booths are available just make sure to pay with the double booth paypal button below.

We are limited to only 33 spaces so PLEASE pay for your booth ASAP to secure your space. Registration will not be final until the API receives your full payment.

Registrations in excess of of our 33 spaces will go on a wait list, in the order they are received. If you don't get in at first, please don't stomp off in a huff, get yourself on that list. Multiple artists come in from the wait list every year.

You must have a festival pass or vendor credentials to enter the festival grounds and Flatstock.


Thanks to all for your patience. See you all in Seattle!


Andy Vastagh

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