Portland, Ore. is where I was born and raised. It is a playground for the environmentally friendly and the ecologically conscious. It is also a place full of daring activities. In Portland, we aren't afraid to swim in our raging rivers and climb our perilous mountains. Because I have experienced one after another adventure activity in Portland and its outlying regions, I can say with confidence that there are things here you have never seen or done before. So if you're a first-timer excitedly planning Portland travel adventures, here are a few to add to your list. I dare you to try them all!