Directions to Tibbetts Valley Park, Issaquah, WA -
Go east on I-90 from Seattle about 10 miles to Issaquah and take Exit 15 (SR-900/17th Ave NW)
going south. From exit ramp, go right on 17th Avenue NW and go ~0.2 miles. Turn left on
Newport Way NW and then right on 12th Avenue NW. Parking lot is first right going up 12th Avenue
NW. (There are two lots so be sure not to be confused with one off Newport Way.)
There is more than one parking area in Tibbetts Valley Park so be sure you select the correct one.