Sailboats in a river, Charles River, Boston, Massachusetts, USA

boating boston building exterior building structure charles river city town cityscape cloud color colour color image day downtown district floating on water group of people horizontal nautical vessel outdoors reflection river riverbank sailboat mode of transport sky skyline skyscraper tourist tower tree urban scene us united states of america america united states water water vehicle waterfront architecture city location tourism travel destinations world travel leisure activity leisure leisurely free time massachusetts new england north america free time leisure activity leisure time spare time spare time transportation transport transporting travel traveling journey usa photography