Developer's DescriptionBy OnCell SystemsSeattle Northcounty offers you a National Scenic By-way as an historic treasure, a hiking adventure, or a camping/glamping vacation .Seattle Northcounty offers you a National Scenic By-way as an historic treasure, a hiking adventure, or a camping/glamping vacation . . . the Mountain Loop provides all of this, and more! Choose where to eat, sleep, hike, and bike to complete your one-day adventure or your multi-day excursion.