Raise your flag, wear your patch, and join hundreds of other Cascadians for neighborhood events throughout the region as we build Cascadia as a positive force for change.

Block parties, potlucks, movie nights, neighborhood cleanups, barbecues, tree plantings, wine tastings, wheatpasting, pub nights. Join or host an event that you feel would represent Cascadia, and hook in with hundreds of others via twitter and livestream and help us make Cascadia Day an annual reality. 

Even if you can't join an event, try and think of something distinctly Cascadia you or your friends can do.

Join or host an event in your community, raise awareness and help make Cascadia a positive force for change throughout the Pacific Northwest. 

Twitter handles #May18 and #CascadiaDay


Interactive map, contact information and full list of events coming soon!


Why May 18th? 

May 18th is the anniversary of the Mt. St. Helens eruption, chosen by former Seattle University professor David McCloskey as a day to represent Cascadia because of it's visceral reminder of the dynamism of our region. We live under massive forces that shape our world, in a region defined through it's geography, geology and topography. 

We are defined through place.

This is Cascadia, and we are Cascadian.

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