This year the Seattle bamboo Festival is on May 1st from 9:00 till 4:00 at the Donald Graham Visitor Center at the University of Washington Arboretum.
The Portland Festival will be on July 31st from 9:00 till 3:00 at the Hoyt Arboretum - Picnic Shelter.
There is more information on both events at: http://www.pnwbamboo.org/e107_plugins/c ... /event.php
Bill
2010 PNW Bamboo Festivals
Moderator: needmore