I usually don't do the group tour thing, but I highly recommend this tour. The price was fairly good for 2 adults compared to the cost of a vehicle rental you are able to drive on the Dalton Highway (with limited mileage). We had a total of 4 people on our tour and didn't spend too much time in any one location, so it moved fast enough to keep my interest. :)
Our guide, Dave, picked us up on time in his tour van. The van was roomy and had large windows for viewing the scenery and wildlife. Dave was very knowledgeable about Alaska and the Dalton Highway. He was a very safe driver, even on the ice and with large trucks zipping past us. He had answers for all of our questions.
Our tour stopped plenty of times to allow us to stretch our legs and take pictures. One of my favorite stops was the Yukon River Camp. The girls that work there are so nice. They let us use their sleds so we could sled down the hill onto the Yukon River, which was quite an experience. They had a cute little "Arctic Circle/Dalton Highway" pin I picked up there for my collection.
The packed lunch they provided was pretty tasty. The sandwich was good, I just wish it didn't come with mayo. All the food was easy to eat in the van and filled me up for the duration of the tour.
The Arctic Circle sign was the highlight of the tour. We tried to get as many creative pictures as we could there (it did take hours and hours to get here after all). It was a bit nippy out and another tour bus was there, but we didn't have to wait long to have the place to ourselves.
On the way back to the city, we tried to chase the northern lights. But, unfortunately, we were unsuccessful. There wasn't a star in the sky. Dave tried his hardest by looking for openings in the clouds and stopping at many viewpoints on the way back to the city, but we just weren't lucky enough to see them.
We didn't see much wildlife on this trip - it's like they were on vacation or something. The only animal we caught a quick peek of was a lynx.
We got back to the city around 3am, making it about a 13 hour tour. Overall, the tour was fun and kept my interest and the guide was great. I'll admit, I did fall asleep in the van a few times on the way back, but I highly recommend this tour to anyone wanting to cross the Arctic Circle. I don't think I'd take smaller children on this tour just because of the length of the tour, but I know I plan to check out Alaska Guide Wildlife Tours again when I return.