Our guide was awesome, made us feel comfortable and safe, but it was still an adventure. The water was freezing cold as we went in mid-May, but it was still a blast. I would recommend this trip to anyone at any time in the season. Freddy was our guide and he did a wonderful job. My parents (around 50 years old), my boyfriend, my brother and I (in our 20's) went together and had a great time. Thank you Glacier Rafting Company!