I don't know if this was a half-day trip or not. We left at around noon and returned somewhere around 3:30 p.m. There were 6 people in our party, 2 ppl in their 40's, 1 person 19 years old, 1 person 14 years old, and 2 ppl in their early 70's. This was a family outing. We were impressed with the preliminary outfitting, the friendliness of the staff on all levels, and the professionalism displayed. After the informative safety and instructional review by Tanner, we loaded the bus and set out. The teamwork of everyone from all the rafters was good. People stepped up to help with the rafts and equipment, whether it was for their raft or not. Then, when we got on the river, the experience was wonderful. Our guide,Tanner, was informative and skilled. He pointed out 3 bald eagles and sundry other points of interest. It was thrilling when we got into some of the rapids and were splashed. All of our party had a great time and would certainly use Defiance Rafting if the opportunity presented itself. We definitely will recommend Defiance to anyone who may be thinking of visiting the Glenwood Springs area. Kudos to everyone we came in contact with at Defiance, including the young lady who helped us with T-shirts.