Ecological wood-based construction. A viewpoint or nature observatory is an important building for tourist routes, or when studying the local environment and fauna. This ecological building made with Ubuild has a very modern look. It can be a milestone as part of a route, or it can be camouflaged into the environment so that the environment can be studied in a non-disruptive way to the local fauna. Ubuild allows for absolute freedom when it comes to design. The final look may depend on the aesthetic and practical wishes of those in charge of the activity.