
Marquam Nature Park is walking distance from downtown Portland, but is tucked away and remains less well known than other parks in the West Hills. Marquam Nature Park provides ample woodland solitude, despite its proximity to downtown. To explore most of this underused parcel of the West Hills near OHSU, create a a 4.25-mile loop with 500 feet of elevation change that combines multiple trails: Shelter Loop Trail Marquam Trail Flicker Trail Towhee Trail Upper Marquam Hill Trail The loop is oddly shaped and nearly connects at two points along the way, allowing the hike to be shortened to 1. ...Read more.
By: Published: May 12, 2016 Last updated: December 12, 2025