Planning an October trip to Oregon. Flying into Portland. Ideal trip would be to experience Oregon's equivalent to Napa Valley's boutique tastings and fine dining. But we also want to spend the day hiking and working up a thirst and an appetite. First glance looks like Dundee area is the place and the wineries I think we can manage. Need help with the hiking plan. Are day trips to noted hiking trails the way to go? How would you do some serious hiking from 9:00 am to 3:00 pm before replacing all those calories???