Coming from Highway 12:

• From Pasco To McNary Headquarters & The Hunter Check Station:
• Take I-182 East. When it turns to the south, it becomes State Route 12 towards Walla Walla.
• Cross the the Snake River Bridge. 
• Just after the bridge take the right-hand exit for State Route 124 to Waitsburg/Burbank.
• Go 1.5 miles (including the cloverleaf itself) to Lake Road and turn right onto Lake Road.
• Go 0.9 miles to Maple Street and turn right onto Maple Street.
• We’re on the right (64 Maple Street)