ISO (In Search Of) AppThe demand-led reverse marketplace. Find what you're looking for, on your terms.
ISO (In Search Of) AppThe demand-led reverse marketplace. Find what you're looking for, on your terms.
Event hub
May 23–24, 2026 · The Gorge Amphitheatre · George, WA
Post merch ISOs and trades so they stay findable after the show — not buried in event comments. Use #griztronics #trade #merchon your posts. Shipping and payment stay between neighbors; ISO doesn't ship or take payment.
Join this event
Enter the access code from the event page or pinned post, then opt in. Any U.S. ZIP works once you're in — Bay Area neighbors can still use the main app anytime.
New here? Sign up with this event link — you'll return here after your account is ready.
About the event
GRIZTRONICS
May 23–24, 2026
The Gorge Amphitheatre · George, WA
Tickets, camping, and lineup: griztronics.com. Neighbors use ISO App for merch trades and ISOs after the show — we don't sell tickets or represent the festival.
Share this event
https://heyiso.app/events/griztronics?code=GRIZTRONICS26
Pin that link on the event thread. New neighbors can sign up from the event page and opt in with code GRIZTRONICS26.