In the summer in Skagway the best free tour is the ranger led walking tour of downtown. They leave about every hour, just like Old Faithful, and the groups are limited to 30, so people have to go in and get a free ticket for the next available walk. As you can see from their attire, a cool windy day is not uncommon and so a light wind breaker and rain hat is a good idea. If you’re lucky you may get a smart and handsome ranger like Arlen!