We loved this tour. Although the path was clear and beautiful, our 80 year old sister had a hard time trekking up and down the hills through the wilderness to the canoe pick-up point. She also could not walk across the rocky shore from the canoes to the glacier. At 63 years, we made it just fine. The weather was beautiful and our guide was informative and fun. We did not spot any wildlife. We would do it again.