WSU Extension > Snohomish County > Loading view. There were no results found. There were no results found. Events Evergreen Arboretum Evergreen Arboretum 237 Alverson Blvd Everett, WA 98201 United States Get Directions https://www.evergreenarboretum.com/ Today Upcoming Upcoming Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file