I'll be flying in to Seattle on 8/16, have a day and night to explore Seattle, then fly out on 8/18. I plan to stay at the Inn at the Market and not rent a car. Since I'm traveling solo and don't know anyone in Seattle I'm thinking about taking a bus tour of Seattle and walking around Pike Place Market and the waterfront. I've read the 1 day itinerary suggestions. I thought I might take a cruise around the harbor, but I'd rather take a whale watching tour. Are there any whale watching tours out of Seattle or do you have to go to Anacortes? Other suggestions are also welcome. Thanks.