Definitely worth it! We started out on a boat ride, very smooth boat ride, bus ride, short hike, then canoed to the glacier. The views are AMAZING! After the boat ride, bus ride, hike, and canoeing to the glacier, we had a picnic with sandwiches, simple but a nice touch. (They did forget my special lunch -- ordered ahead of time due to food allergy - but they were very apologetic about it. I did feel a little more follow-up would have been nice, but the experience otherwise was wonderful.) The experience is fun and definitely worth it.
On the boat ride back, our guides (Natalie, I believe, but I cannot remember the driver's name, unfortunately) had scouted out the area and took us to see sea lions (hundreds of them) that were laying on rocks. They gave us time to truly enjoy them. We saw a whale (YAY!). We were able to drive right up to a waterfall that was gushing. FABULOUS!
Note: The hike was long enough to make you feel like you hiked in Alaska without it being strenuous. The canoe ride was fun, and again just long enough to be fun without being strenuous.
Tip: Take bug repellent spray or wipes. We did, so the bugs weren't an issue. If we hadn't, it would have been a different story, cause they were swarming a bit in the beginning.