The Duke of Portland boathouse on the shore of Ullswater, Lake District National Park, UNESCO World Heritage Site, Cumbria, England, United Kingdom, Europe

horizontal color image travel destinations outdoors day duke of portland boathouse ullswater lake district cumbria england lake district national park national park boathouse built structure lake water no people building exterior building architecture cloud forest tree nature landscape reflection unesco unesco world heritage site uk architectural building exteriors architectural exterior architectural exteriors buildings clouds cloudy colour image color colour daytime lakes pond ponds natural outdoor outside travel destination tourist destination tourist destinations travel