The Alqueva Lake Observatory (OLA), located near Monsaraz, is an excellent spot for stargazing. Observe the night sky free from light and atmospheric pollution in one of the best places in the world for stargazing.
There are experiences available that will delight adults and children alike. From astronomical observation, introductory courses to cosmology and astronomical observation, young astronomers, customised observations and various events.
On a guided tour of the magnificent night sky of Monsaraz, you can learn how to navigate by the North Star, identify constellations and learn about their legends, relate the colour of stars to their temperatures, and observe star clusters, nebulae and distant galaxies with the aid of telescopes. The explanations are provided in accessible language by OLA guides. When the sky is cloudy, they resort to a simulation using astronomy software.
