Rainbow and Blazer Lakes sit along the Defiance Trail between Mason Lake and the Pratt Lake Trail junction. Blazer is reached on an abandoned trail that starts just west of the Rainbow outlet creek.
Map & Directions
From North Bend, drive east on I-90 to exit 47. Turn north (left) from the exit ramp and take a left at the "T" in the road. Drive 0.25 mile until the end of the road where the trailhead is located. The trail leaves from the northwest side of the lot.