TravelMorgan Stone GretherSeptember 28, 2018Elaine Schimek, Tryon Creek State Natural Area, portland, oregon, pacific northwest, trees, hiking, travel Tryon Creek State Natural Area, Sept 2018 Almost 700 areas of lush forest, trails, wildlife, serenity… and all in the middle of the rolling hills of southwest Portland TravelMorgan Stone GretherSeptember 28, 2018Elaine Schimek, Tryon Creek State Natural Area, portland, oregon, pacific northwest, trees, hiking, travel