"When I wanted more vertical adventure, Moab Adventure Center led canyoneering trips just outside the park to test rappelling and rock-climbing skills in a scenic but guided environment; inside the park you can also canyoneer with a permit or join ranger-led Fiery Furnace tours." - Stephanie Vermillion Stephanie Vermillion Stephanie Vermillion is a travel journalist and photographer covering culture and adventure for Travel + Leisure Outside, and more. Travel + Leisure Editorial Guidelines