Canyoneers, Inc. is the oldest commercial river company, providing Grand Canyon whitewater rafting trips on the Colorado River. Offered are motorized and rowing trips of 3 to 14 days that are fully guided and outfitted, and are all-inclusive. The trips begin in Flagstaff, AZ, or from the South Rim Village of Grand Canyon National Park. The season of operation is mid April through mid September. With Canyoneers, patrons can expect high quality, safe trips with friendly, professional guides and an excellent interpretive program. These trips are filled with spectacular scenery, thrilling rapids, extraordinary side canyon hikes and terrific meals. This is a world-class vacation adventure that will bring a lifetime of wonderful memories.