6. SGang Gwaay, British Columbia
Located on the small island of SGang Gwaay off the west coast of the Queen Charlotte Island archipelago (Gwaii Hanaas), the village of Nan Sdins was once a thriving community of the indigenous Haida people. But by the 1880s, disease had completely destroyed the population. Today, the site is home to the remains of 10 original 19th-century Haida houses and 32 carved mortuary totem poles. Declared a UNESCO World Heritage Site in 1981, the village is a testament to the art, culture and history of the Haida First Nation.