The Boathouse of Bainbridge Island. Bainbridge Island is a bedroom community to Seattle, Washington. A scenic Ferry ride that carries passengers and vehicles delivers you directly to the downtown core of Seattle. Its beautiful Pacific Rim location offers diverse housing from efficient condominium apartments, equestrian properties and luxurious waterfront estates ~ all within an easy commute to the international headquarters of companies including Microsoft, Starbucks, Amazon, Boeing and Google.