ISO Adventures offers a variety of guided backpacking and mountaineering trips to some of the most beautiful places in the Olympic National Park. They even have guided day hikes for those who don’t want to commit to an overnight, multi-day hiking experience. A few of their guided hikes take you to Mount Storm King, Mt. Angeles and Heather Park Peaks. You can also create a custom day trip hike or a multi-day backpacking expedition. Looking for a guided snowshoe trek? When winter arrives at the Olympic National Park, ISO Adventures offers guided snowshoeing tours led by National Park pros!