Dockside Cannabis SODO opened its doors to both recreational and medical marijuana customers in September 2015. We invite you to check out the Dockside Cannabis Museum and explore our terpene smelling station. Join us for monthly Elevated Education classes where you might learn about where to get started as a beginner, or about concentrate extraction methods for the more advanced. You’ll find us on 4th Ave just south of CenturyLink Field and Safeco Field between the SODO & Stadium Light Rail stations.