Situ8 is a tool that allows users to annotate physical locations with digital media like text, images, videos and more. It can be used on mobile devices to access location-specific information about an area or to capture and share experiences and fieldwork data. The current version is available as a web application that can be accessed on mobile browsers or computers. Situ8 aims to support informal learning activities like tourism and gardening by allowing groups to aggregate location-based data and perspectives.