Victoria Clipper (despite the name, the ships used are not, in fact, antique sailing vessels of any sort, but are modern diesel powered craft capable of moving at fairly high speeds) is primarily known for operating trips by ship from Seattle to Victoria, BC. However, they offer quite a variety of day and overnight trips out of Seattle, including whale watching trips from Seattle to the San Juan Islands, day trips and overnight trips to Leavenworth, and various other destinations all over the Pacific Northwest.
Contact no:
Location: Pier 69 (2701 Alaskan Way), Seattle, WA 98121
Learn more here.