We had confirmed pre-paid reservations for this tour. Tonight I opened the electronic ticket and clicked on the link to double check where we were supposed to meet (at 0730) tomorrow morning when getting off the ship. To my shock, the link said no longer valid, tour canceled. Just yesterday the link was fine and still confirmed. No notice to us from the tour operator (Dominic Farley)! Nothing! We tried calling (left a message), sending a message via booking link...no response! Too late to schedule any other activity. Ruined our day in Ketchikan. Now I see the same feedback from others over the past few weeks (he offers multiple different tours). None of those negative reviews were showing when we booked. Beware. If a tour operator needs to emergently cancel an activity, the responsible thing is to notify the people scheduled for the tour. Now we are waiting to see if our money will be refunded. Very disappointing.