Okanagan Nation Alliance

The Okanagan Nation Alliance is a First Nations tribal council in the Canadian province of British Columbia, spanning the Nicola, Okanagan and Similkameen Districts of the Canadian province of British Columbia and also the Colville Indian Reservation in Washington state of the United States of America. Their territory covers roughly 69,000 km2 in the Canadian Province of British Columbia and also some area of Washington state in the United States of America. The diverse landscape covers deserts, lakes, forests, and grasslands.