The Maman sculpture is a large spider artwork located outside the National Museum of Art, created by Louise Bourgeois. It is a very impressive piece that symbolizes her mother and is known for its size and mysterious charm. The sculpture has become a popular photo spot and a symbol of Ottawa, offering a unique sight for visitors. While some find it overwhelming or slightly distracting due to surrounding construction, many appreciate its elegance and the opportunity to take memorable pictures. Nearby, there is great street art near the art museum and Notre Dame Cathedral, adding to the vibrant atmosphere. The sculpture provides a good view of the National Gallery of Canada and Notre Dame Cathedral, making it a recommended visit, especially on quieter weekdays. Overall, the big spider sculpture is a notable and captivating piece of art that leaves a lasting impression.