Here are 49 advanced trail hiking canyoneering adventures in and around Zion National Park, including such off trail classics as The Subway and The Narrows. Also: Pine Creek, Mystery Canyon, Behunin Canyon, Spry, Kolob, The Right Fork, Imlay and Heaps. Contains valuable pointers on gear, climate, safety environmental considerations.Utah's Zion National Park is the spectacular climax of the Colorado Plateau. Away from the roads, off the trails, Zion is a land of deep cut, beautiful canyons. Exploring these canyons combines the skills of climbing, hiking, swimming, caving, and orienteering into the sport of canyoneering.