Ascend – Tinley Park Address 16200 S Harlem Ave, Tinley Park, IL 60477 GPS 41.596603844427, -87.79453105512 Telephone (312) 535-5720 Web View Website LOCATION ON MAP Plan My Route Home » Recreational Pot Shops » Illinois Pot Shops » Chicago Pot Shops » Chicago Southwest Suburbs Pot Shops » Ascend – Tinley Park