A really calm and tranquil place. It was quite enjoyable to walk the very long food path directly through the reservoir. You have a good view on the river and the city. In the evening you can clearly see the sunset here and in the morning the sunrise. While I walked for about an hour I met three other people so it's safe to say it is not very populated. Recommend this place when you want a quiet place to think, relax or reflect on your thoughts. Just make sure you don't wander off the path so you don't damage the reservoir.

Amazing tour for an afternoon until the sunset.

Amazing and gorgeous place, a must see if you love nature and birds. The employees are very kind and friendly!

Great hiking trail through lush swamp.

Great place to run, walking, bike ride or to simple see the river Tejo it's also a grate place to observe birds

Nicht ausgeschildert und nicht erreichbar. Die Strassen sind für die Öffentlichkeit gesperrt, man kann nur dran vorbeifahren. Lohnt sich nicht

One of the most beautiful places in earth.

A great place to visit for a variety of waterfowl, herons, and grassland birds amongst the agricultural areas.

I love it.

A jewel nature. Bird watching, quiet, vast

Beautiful nature!

Lovely place to visit , visited in January so probably not the best time to visit but still plenty to see marsh harrier everywhere hen harrier , SEO , Waders , waterfowl and 2 swallows ? Staff very friendly if you like birds and nature pay it a visit you wont regret it