If you've seen the Portland skyline, then you've seen the St. Johns Bridge, and sure, you may have even driven over it. But forget the wheels; get your walking shoes and cross the bridge by foot, as many locals have suggested. A good workout and a beautiful view from an historic bridge will prove to be a highlight of your time spent in Portland.
Hang out in the middle of the city at Tryon Creek State Park. This park is the only state park in Oregon to be located within a metropolitan area, meaning you can experience fun outdoors without having to venture too far from the city. Hiking, biking, and nature walking are popular at this park.
Get the most peaceful view of the city possible from above on an aerial tour with Portland Rose Hot Air Balloons. You'll see the Willamette Valley, Lake Oswego, various vineyards, and all the glory of Oregon from the open space of a hot air balloon. Upon landing you'll feast on a champagne brunch and revel in the memories of your adventure.