Looking for the top-rated Seattle whale watching tour? View orca, humpback, other whales and sealife on a day aboard the San Juan Clipper for an excellent whale watching day trip from Seattle to the San Juan islands. During the winter months, Clipper Vacations offers fun day trips to festive Christmas events in both Leavenworth and Langley, WA. Have some extra time in the city? Be sure to check out our Seattle overnight packages!