We all love Mt. Hood – how could you not? It is iconically Portland, a classic volcanic peak, “the mountain is out”-type goodness. However, it’s big sibling to the north, Mt. Rainier, offers some great adventure just a few hours away! I visited Mt. Rainier National Park for the first time a few summers ago for a day trip to the Panhandle Gap – I fell in love with the mountain, the scenery, the marmots,…