Part of the lure of the Northwest is the proximity to wilderness areas to hike, snowshoe and camp in. But every year dozens of people hiking in Mt. Rainier National Park get lost or injured, requiring the help of search and rescue teams. Jason Knight is a co-founder of Alderleaf Wilderness College and program director of the Wilderness Certification Program. He talks with Ross Reynolds and answers listener questions about what you should know before you journey into Washington's wilderness. Below are some highlights from the interview.