The waters of the legendary River of No Return - Salmon River - traverse through the largest wilderness in the lower 48 - The Frank Church Wilderness. But above the shores of the river, another magnificent Idaho Wilderness resides: The Gospel Hump Wilderness. ATV along the Gospel's edge and Jet boat through the Frank! The old timers may be long gone, but you are still able to experience the sites, sounds, and special places that helped them carve out a living among the rugged, remote and illusive canyon walls. Enjoy three days and two nights luxury accommodations at the historic Mackay Bar Ranch along the mighty Salmon River. Our Coast Guard Certified Jet Boats will take you through the heart of it all. Stopping to explore many of the historical ranches along the way! See the heart of Idaho with this Mackay Bar special event.