Lansdowne House is a city located in Northern Ontario, Canada. It is situated in the Cochrane District and is part of the Municipality of Lac Seul. The city is primarily known for its natural beauty and outdoor recreational activities, including fishing, hunting, and camping. It is also home to the Lac Seul First Nation community, which plays a significant role in the local culture and economy. Although relatively small in size, Lansdowne House offers a peaceful and serene environment for residents and visitors alike.