From I-405 Southbound : Take Exit 17 (70th), turn left at light and left again at the next light onto 108th Ave NE. BEST High School is about a half-mile, on the left, just after Northwest College.
From I-405 Northbound: Take Exit 17 (70th) and turn left at first light (116th Ave). Go to next light (70th) and turn left. Turn left at 108th Ave NE. BEST High School is about a half-mile, on the left, just after Northwest College.
From 520 Westbound: Take 108th Ave exit and turn right on 108th Ave NE. BEST High School is about one mile, on the right, just before Northwest College.
From 520 Eastbound: Take Lake Washington Boulevard NE exit and turn right at Northup Way. Make sure you don't get back on the freeway. Go to the next light (108th Ave) and turn left. BEST High School is 1.1 miles on the right, before Northwest College.