Based at La Playita, on Ruta 10 at kilometre 193, on the Rocha side of Laguna Garzón, this outfit lists the following activities in the protected area, according to its own presentation: interpretive hiking on native trails, nautical routes, birdwatching, forest bathing, environmental education and inclusive hiking for people with disabilities. The team is made up of university professionals and certified nature guides specialised in astronomy and ornithology, with a good-practice certification from Uruguay's Ministry of Environment (Ministerio de Ambiente).

Its centrepiece, by the same account, is astro-tourism: night-sky outings led by specialists. It operates year-round, with group outings and open calls, and service in Spanish, Portuguese and English. The venture states that more than a thousand visitors have joined its tours. The portal does not publish fees or schedules; they are arranged directly. Laguna Garzón marks the border between the departments of Maldonado and Rocha, and it belongs to Uruguay's national system of protected areas. What the sky shows and when is covered in the astro-tourism guide, and the easiest birds to recognise in the beginner's guide to the lagoon's birds.