Events In Seattle 2024. Two of the biggest events in seattle take place on september 14 and 15, with the fiestas patrias parade in south park on saturday and fiestas patrias sea mar at. Check out the calendar of all upcoming events in september 2024.

The start of summer is right around the corner and with it comes a slew of organized runs, cycling overnights and more outdoor events of. Find live music near you.