Stan Stephens Glacier & Wildlife Cruises - at home in Valdez since 1971. On board Stan and his Alaskan staff will take the time to show you all the Sound has to offer including the ice bergs of Columbia Glacier and the calving at Meares Glacier. View amazing marine wildlife including seals, sea otters, sea lions, whales, porpoise, eagles, puffins and more! All tours are fully narrated and include a meal. Tours range in length from 6.5 to 9.5 hours and depart May – September. Step on board and explore Prince William Sound from Valdez with the local experts.