1. Arroyo del Rebolo
(Rutas Ornitológicas/comarcales - English (United Kingdom))

... of the provinces of León, Orense and Lugo through a unique and incredibly beautiful landscape. The route ascends along the right hand bank of the brook without crossing it or leaving the small valley. ...

2. Vertavillo - Valle de Arranca
(Rutas Ornitológicas/comarcales - English (United Kingdom))

rutas/304:200:160:1:0 Vertavillo - Valle de Arranca Province of Palencia, District of Cerrato Palentino   Type of route: Circular Distance: 9.1 miles Degree of difficulty: Low Duration ...

3. Baltanás - Antigüedad
(Rutas Ornitológicas/comarcales - English (United Kingdom))

... on foot: 6 hours Duration by bicycle: 1 hour 45 minutes Recommended time of Year: Spring and autumn Description The first part of the tour goes through the Fuentelacasa Valley, passing by rain-fed ...

4. THE RIVER VALLEY AT LERMA
(Rutas Ornitológicas/comarcales - English (United Kingdom))

rutas/02_2:200:160:1:0 THE RIVER VALLEY AT LERMA CHARACTERISTICS OF ROUTE Type of route Circular Distance 5.6 km Degree of difficulty Low Duration on foot 1½ hours Duration by bicycle 30 ...

5. MATAVIEJAS GORGE
(Rutas Ornitológicas/comarcales - English (United Kingdom))

... district of Covarrubias, while the latter pertains to Quintanilla del Coco. The two villages are not connected by road, but by a pleasant track which runs along the valley of the River Mataviejas, -a tributary ...

6. LOS CORTADOS DE PEÑA ULAÑA
(Rutas Ornitológicas/comarcales - English (United Kingdom))

... Protection Area for Birds.  This circular route starts from the ruins of the mill of Bernabé, from where it starts to climb up to the top of Peña Ulaña, at first through an enclosed valley between ...

7. GEMA – FLOUR FACTORY
(Rutas Ornitológicas/comarcales - English (United Kingdom))

... pool that acts as a watering place for cattle. Then we begin to descend slowly to the valley of the winding River Huebra, where we suddenly come into an area with a riverine eco-system.  It is ...

8. RIVER SEQUILLO
(Rutas Ornitológicas/comarcales - English (United Kingdom))

... Night Heron and the Kingfisher perch nearby waiting for fish to catch. The route continues to the ruins of the mill of Ojitos, from where it leaves the valley of the River Sequillo to climb up to the ...

9. THE RESERVOIR OF TÓRTOLES DE ESGUEVA
(Rutas Ornitológicas/comarcales - English (United Kingdom))

... views of this irrigation reservoir. This part of the route coincides with a marked track known as “Sendero de la Morera y de los Valles”. After going down to the bank of the reservoir, we walk around it ...

10. LA UNIÓN DE CAMPOS - VALDUNQUILLO
(Rutas Ornitológicas/comarcales - English (United Kingdom))

... valleys, like the Arroyo del Olmo, near Valdunquillo.  Of particular note is the presence of an internationally important community of birds associated with the steppes, such as the Great and Little ...

11. THE UPLAND MEADOWS OF PEÑAFLOR DE HORNIJA AND WAMBA
(Rutas Ornitológicas/comarcales - English (United Kingdom))

... hours Duration by bicycle 1½ hours Recommended time of year Spring, Autumn & Winter ROUTE DESCRIPTION Located in the middle of the moorland on Montes Torozos, and perched above the small valley ...

12. HORNIJA VALLEY
(Rutas Ornitológicas/comarcales - English (United Kingdom))

rutas/13_2:200:160:1:0 HORNIJA VALLEY CHARACTERISTICS OF ROUTE Type of route Linear Distance 10 km (out and back) Degree of difficulty Medium Duration on foot 2½ hours Duration by bicycle … ...

13. VALLEY OF THE VOLTOYA
(Rutas Ornitológicas/comarcales - English (United Kingdom))

rutas/17_1:200:160:1:0 VALLEY OF THE VOLTOYA CHARACTERISTICS OF ROUTE Type of route Linear Distance 14.3 km (outward only) Degree of difficulty Low Duration on foot 3½ hours Duration by ...

14. VALLEY OF ARROYO TORMEJÓN
(Rutas Ornitológicas/comarcales - English (United Kingdom))

rutas/17_3:200:160:1:0 VALLEY OF ARROYO TORMEJÓN CHARACTERISTICS OF ROUTE Type of route Circular Distance 10.6 km Degree of difficulty Low Duration on foot 2½ hours Duration by bicycle 1 ...

15. RIVERBANK AND MEDITERRANEAN WOODS AT POBLACIÓN DE ARROYO
(Rutas Ornitológicas/comarcales - English (United Kingdom))

... the valley of River Cueza, a cultivation area where the green corridor created by the river with its vegetation, mainly formed by Black Poplars and Willows, is prominent. Here we can observe and hear the ...

16. THE BIRDS OF CARUCEDO
(Rutas Ornitológicas/comarcales - English (United Kingdom))

... Aquilanos and near the valley of the River Sil. It is part of the protected Natural Monument of ‘Las Médulas’, a status declared for its landscape modelled by mankind since Roman times. The route starts ...

17. THE SURROUNDINGS OF ROSARITO RESERVOIR IN CANDELEDA
(Rutas Ornitológicas/comarcales - English (United Kingdom))

... on foot 2¼ hours Duration by bicycle 45 minutes Recommended time of year All year ROUTE DESCRIPTION Candeleda is situated in the far west of the rural district of ‘Valle del Tiétar’, it contains an ...

18. CASTAÑAR DE CASILLAS
(Rutas Ornitológicas/comarcales - English (United Kingdom))

... the rural district of the Valle del Tiétar. The territory of this municipality has been declared the ‘Valle del Tiétar’ Special Protection Area for Birds (SPAB), and a Site of Community Interest (SCI). ...

19. VALPORQUERO DE TORÍO
(Rutas Ornitológicas/comarcales - English (United Kingdom))

...  Recommended time of year Spring, Autumn ROUTE DESCRIPTION Valporquero de Torío is situated in the rural district of Torío, the most easterly part of the territory of the Four Valleys. The route passes ...

20. CABOALLES MIXED WOODS
(Rutas Ornitológicas/comarcales - English (United Kingdom))

... of the rural district of Laciana and Alto Sil, in the far west of the Four Valleys area (Cuatro Valles), this area is home to some of the most spectacular mixed oak woods of the western part of the mountains ...