Gunnison Gorge (Chukar Boat Launch to Orchard Boat Ramp)
The upper 11 miles of this reach are in the Gunnison Gorge Wilderness and have whitewater up to Class IV rapids. Access to Chukar Trailhead is via a 7-mile high-clearance 4WD road. Access to the Chukar Boat Ramp from the trailhead is via a 1.1 mile wilderness trail. All gear must be carried down the trail. Use of devices with wheels is prohibited in wilderness. There is a BLM-permitted horse packer that can pack in gear for a fee. Wilderness fees apply to this area (there is a self-serve permit station at the trailhead). Overnight trips must sign up for campsites at the boat ramp on the day of the launch (no advanced sign up allowed).
Once below the Smith Fork confluence the Gunnison becomes a calmer Class I/II river. There is a boat ramp at the confluence with the North Fork of the Gunnison River that can be accessed with most 2WD vehicles.
The lowest public boat ramp for this section is the Orchard Boat Ramp, which is accessed via well maintained gravel and dirt roads.