Just a heads up on the ferry. If there are caravans in town they usually start lining up for the ferry about 6:00 AM. Sometimes there can be as many as 30 coaches in line before the service even starts for the day.
At 9:00 AM the commercial traffic takes priority. They go to the head of the line no matter when they arrive. On our 2007 careen we were in line at 6:00 am and didn't cross until a little after 11:00 AM. It was a similar wait for some friends when they went in 2013.
The Top of The World highway can be beautiful, but it can also be the worst ride of your life. It's "paved" sort of, but has to be regraded after every rain storm to be in decent condition. There is construction equipment placed strategically along the way to make the job go faster.
We were unlucky enough to go on it just after a rainstorm and before it was regraded. It was the worst road we've ever traveled. Our top speed was less than 20 mph and the average was 11 mph. We had impatient people pulling 5th wheel trailers pass us regularly. Most of the time there weren't more than 2 wheels of the trailer on the ground when they went by. There were several stopped along the way changing tires, and others in TOK complaining about damage and broken springs.
We took a different route in 2013 to avoid the long wait at the ferry and the potential slow ride on the "highway"
Hikerdogs
2013 Winnebago Adventurer