We were on the 8/23 cruise. We booked everything through
DCL. The price differences for what we were looking at on our own wasn't significant enough for me to give up the security of knowing that should something get cancelled we'd get our money back if it was through DCL or if the excursion ran late, they'd hold the boat.
Skagway - Adventure Park Ziplines
We chose this as the kids were dying to zipline and this one had a lower weight restriction which would mean my very skinny kids would be able to go. It was less expensive than the Ketchikan one, which we looked at as well. For us, it was perfect. 6 zip lines plus the adventure park and just the right length and level of adventure. The weather was good enough (drizzle) and our van even dropped us off at the Skagway Brewing Co (huge thumbs up) on the way back, per our request for a fabulous late afternoon snack. I'm not sure this really showed Skagway per-se but it was a great excursion and outing and we all absolutely loved it. We were able to walk around town before the excursion so felt at least we "saw" some of the town. We'd originally wanted to do White Pass RR but the kids vastly preferred the idea of ziplining and for the money, we went with what they wanted to do. Given the limited visibility that day I do think we made the right choice, though the train would have been cool too. Really great guides who clearly loved their job, they were a lot of fun!
Juneau - Enchanted Taku Lodge Glacier Flight and Feast
I cannot say enough great things about this excursion. Yes it was pricey but it was worth it. The flight was amazing, the views of the glaciers, narration, everything. My DH got to fly copilot on the way out, DS12 on the way back. The feast was incredible and the Taku Lodge just charming. this was truly a trip highlight. We debated between this and the Ketchikan Misty Fjords and again, given the weather in Ketchikan the day we were there, compared to Juneau confirmed it was the right choice. Though more money, you did get a longer excursion plus and incredible meal so on a per hour basis, a better deal. We had plenty of time to poke around Juneau in the morning before our excursion. Great guides all around as well.
Ketchikan - on own
Didn't do an excursion here. Looked hard at the rainforest canoe but decided we'd spent enough on the other two so just poked around town. We'd hoped to do the Deer Mountain Hike but it was pretty rainy in the am and poor visibility so decided not to. It's a cute town to poke around in but not enough to fill a whole day IMO. Kids weren't into the idea of the lumberjack show but I kind of wish we'd done it.