Refugio de Fauna Silvestre de la Laguna de Sariñena

The Refugio de Fauna Silvestre de la Laguna de Sariñena (in Aragonese Refuchio de Fauna Silvestre d’a Lacuna de Sarinyena ) is a wildlife refuge located in Los Monegros in the south of the province of Huesca. The refuge, which has an area of ​​604 hectares was declared as a protected natural area for the first time on April 4 1995. It is located within the municipality of Sariñena between the basins of the Alcanadre and Flumen rivers. In 2001, the natural space was also declared a Special Protection Area for Birds (ZEPA) together with the other nearby lagoon of the Balsa de la Estación.

The Sariñena lagoon is endorheic meaning that its waters have a very high concentration of salts.

Intensive farming and using the lagoon water for irrigation during the 1970s caused the water level to drop dramatically and this in turn changed the saline concentration and the lagoon was in danger of drying up completely. However, a group of researchers and several naturalists proposed the construction of a drainage channel around the lagoon that would guarantee a similar level of water throughout the year. As a consequence of this successful campaign and work completed there is now a ring of reed surrounding the lagoon and numerous species of birds summer or winter in the environs.

This is one of the most important areas for birdlife in Aragón and serves as a shelter for numerous species of aquatic birds. It is considered to be the second most important wetland in Aragon, after the Gallocanta lagoon, and almost 12,000 birds spend the winter on its shores.

Find a hotel close to the Refugio de Fauna Silvestre de la Laguna de Sariñena

Zaragoza works well as a base for anyone planning a visit to the Laguna de Sariñena because it combines reliable transport links with the comfort of a larger city. The lagoon sits just over an hour away by car, so you can enjoy a peaceful day in a rich wetland environment and return to a place with plenty of dining, accommodation, and services. This balance makes it easy to blend nature excursions with the cultural attractions the city offers.

Hotel Palafox in Zaragoza
Hotel Palafox makes an excellent base in Zaragoza because it offers a comfortable, well-equipped stay right in the heart of the city. Its central location lets you explore the historic centre on foot while still having easy access to the main roads for day-trips, including the route to the Laguna de Sariñena.

Some birds seen at the Refugio de Fauna Silvestre de la Laguna de Sariñena. (In no particular order).

  • European Bee-eaterAbejaruco europeoMerops apiaster
  • HoopoeAbubillaUpupa epops
  • Golden EagleÁguila realAquila chrysaetos
  • Marsh HarrierAguilucho laguneroCircus aeruginosus
  • Stone CurlewAlcaraván comúnBurhinus oedicnemus
  • Common Shrike (likely Red-backed Shrike) – Alcaudón dorsirrojoLanius collurio
  • MallardÁnade azulónAnas platyrhynchos
  • Sandpiper (general; most common: Common Sandpiper) – Andarríos chicoActitis hypoleucos
  • Bittern (Eurasian Bittern) – Avetoro comúnBotaurus stellaris
  • AvocetAvoceta comúnRecurvirostra avosetta
  • Long-eared OwlBúho chicoAsio otus
  • Griffon VultureBuitre leonadoGyps fulvus
  • Buzzard (Common Buzzard) – Busardo ratoneroButeo buteo
  • Purple SwamphenCalamón comúnPorphyrio porphyrio
  • Great TitCarbonero comúnParus major
  • Kestrel (Common Kestrel) – Cernícalo vulgarFalco tinnunculus
  • White StorkCigüeña blancaCiconia ciconia
  • Quail (Common Quail) – Codorniz comúnCoturnix coturnix
  • Black WheatearCollalba negraOenanthe leucura
  • Crow (Carrion Crow) – Corneja negraCorvus corone
  • Cuckoo (Common Cuckoo) – Cuco comúnCuculus canorus
  • Raven (Common Raven) – Cuervo grandeCorvus corax
  • Little EgretGarceta comúnEgretta garzetta
  • Squacco HeronGarcilla cangrejeraArdeola ralloides
  • Purple HeronGarza imperialArdea purpurea
  • Grey HeronGarza realArdea cinerea
  • Swallow (Barn Swallow) – Golondrina comúnHirundo rustica
  • Spanish SparrowGorrión morunoPasser hispaniolensis
  • House SparrowGorrión comúnPasser domesticus
  • Tree SparrowGorrión molineroPasser montanus
  • Jackdaw (Western Jackdaw) – Grajilla occidentalColoeus monedula
  • GoldfinchJilguero europeoCarduelis carduelis
  • Yellow WagtailLavandera boyeraMotacilla flava
  • Barn OwlLechuza comúnTyto alba
  • Black KiteMilano negroMilvus migrans
  • Blackbird (Eurasian Blackbird) – Mirlo comúnTurdus merula
  • Little OwlMochuelo europeoAthene noctua
  • Golden OrioleOropéndola europeaOriolus oriolus
  • Wood PigeonPaloma torcazColumba palumbus
  • LinnetPardillo comúnLinaria cannabina
  • Shoveler Duck (Northern Shoveler) – Pato cucharaSpatula clypeata
  • Red-legged PartridgePerdiz rojaAlectoris rufa
  • Nightingale (Common Nightingale) – Ruiseñor comúnLuscinia megarhynchos
  • Great Crested GrebeSomormujo lavancoPodiceps cristatus
  • Turtle Dove (European Turtle Dove) – Tórtola europeaStreptopelia turtur
  • Swift (Common Swift) – Vencejo comúnApus apus
  • Greenfinch (European Greenfinch) – Verderón europeoChloris chloris

Otters in the Refugio de Fauna Silvestre de la Laguna de Sariñena

Interestingly, this laguna and surrounding irrigation channels have a high concentration of otter. This is due to the abundant food supply of the introduced American red crab. Read more about otters in Spain here: https://wildsideholidays.co.uk/otter-lutra-lutra-nutria-europea/

Tourism, Ornithology and Nature Fair – AVENATUR

This biannual Fair (normally taking place in November) has been created by the Sariñena City Council to promote the conservation of the natural environment both locally and globally and also to promote ornithological tourism in Aragón.

Avenatur website: www.avenatur.com (In Spanish)

Things To Do In The Area From Get Your Guide

Zaragoza delivers a wide mix of experiences — from historic walking tours and tapas nights to family-friendly outings and even outdoor adventures. You can stroll through its old town with a guide to explore landmarks and learn local stories, join a tapas-bar tour in the evening to taste regional food, or visit the city’s large aquarium for a family-friendly outing. Moreover, the city serves as a launch pad for day-trips: you can explore countryside villages, discover olive-oil estates, or enjoy river rafting and mountain excursions in nearby natural areas.

Information Centres

There is an excellent interpretation centre in the town of Sariñena and I recommend you visit there before you visit the lagoon itself. The staff are very knowledgeable and will tell you all you need to know to get the best out of a visit. Inside the centre you will find:

  • Audiovisual exhibitions.
  • Recreation area with botanical garden.
  • Bird Observatory at the foot of the Lagoon.

Check on the website for opening times here: https://www.rednaturaldearagon.com/centro-de-interpretacion-la-laguna-de-sarinena/

Frequently Asked Questions About Laguna de Sariñena Wildlife Refuge

What makes the Refugio de Fauna Silvestre de la Laguna de Sariñena special for birdwatching?

The Laguna de Sariñena is one of Aragón’s key wetland sites, hosting almost 12,000 birds in winter. Species such as the European Bee-eater, Marsh Harrier, and Avocet can be observed. The surrounding reedbeds and maintained water levels create ideal conditions for both migratory and resident birds, making it a top destination for ornithologists.

How can visitors reach Laguna de Sariñena from Zaragoza?

The lagoon is just over an hour’s drive from Zaragoza, making it perfect for a day trip. Zaragoza offers good transport links, restaurants, and hotels like Hotel Palafox, which provide convenient bases for exploring the refuge and surrounding natural areas.

What other wildlife can be seen at Laguna de Sariñena besides birds?

Interestingly, otters are common here due to the abundant food supply from the introduced American red crab. Visitors may also spot amphibians and small mammals in the wetland and irrigation channels. Wildlife enthusiasts will find more details on species and habitats inside the local interpretation centre.

Why is Laguna de Sariñena considered a protected area?

Initially protected in 1995 and later declared a Special Protection Area for Birds in 2001, Laguna de Sariñena safeguards diverse wetland habitats. Efforts to stabilise water levels and prevent salinity changes have helped preserve its unique ecosystem. Learn more about conservation efforts at the interpretation centre in Sariñena.

Are there visitor facilities and guided experiences at the lagoon?

Yes, the town of Sariñena hosts an interpretation centre with audiovisual exhibits, a botanical garden, and a bird observatory. Guided tours and local staff provide insights to help visitors make the most of their wildlife experience. Check the centre’s website for opening times and seasonal events.

What events or fairs promote nature tourism at Laguna de Sariñena?

The biannual AVENATUR Fair, organised by Sariñena City Council, highlights ornithology and environmental conservation. Held in November, it encourages sustainable tourism and local engagement. Visitors can combine the fair with a lagoon visit for a richer nature-focused experience.

Leave a Comment