I had to get out the momentos from that trip. The gardens are called Green Angel Gardens and are
near Juneau. Beautiful place. Other flowers and gardens were observed strolling about towns.
I think we visited glaciers twice, one place was an overlook or something like that and the other one could go out a little ways. To really go out you have to have the gear. The two I have brochures for are near Seward and Juneau. I see you're not going to Seaward. Mendonhall Glacier is near Juneau, I just can't remember if it's the one we walked on or not. Hopefully, you'll have a long day in Juneau, so much to see and do there. I could have spent so much more time at the museum.
It's been 11 years since that cruise and it sticks in my mind as my favorite, the others were either through Panama Canal or in the Caribbean. It was a smallish ship and the captain went out of his way to take us close to a glacier that was shedding. Amazing scenery. I'm sure you'll have a wonderful time. Just take plenty of warm clothing. Now that I've said that, you'll probably hit a heat wave!