We were on RCI’s Radiance of the Seas in July 2022, and did this excursion - it was worth every single penny! While we hopped on the smaller boat to zip over to the glacier, those left behind on the ship never got close at all - too many icebergs in the area. We were very close, and saw wildlife, calving, etc - it was pretty amazing. We’re going back in 2023 on the Radiance again, this time with two of our adult children - and I managed to snag a Black Friday sale for this excursion at a “mere” $296 per person…but current prices have it at a whopping $364 pp for our sailing.