Protected natural areas
Reserva Natural Fluvial Alto Eresma
Reserva Natural Fluvial Alto Eresma has 10 km² of forest, mostly pine (89.4% of the tree cover), between 1,214 and 1,507 m above sea level. All of it lies in the humid bioclimatic zone. In the latest run, scoring best here: Scarletina bolete, Slippery jack and Panther cap.
Elevation
1,312 m
1,214–1,507 m
Wooded ground
10 km²
Pine · 89.4%
Climate
Humid
100% of the area
What comes up here
Ordered by the area's mean index on the last day computed. The mean says whether the drive is worth it; the peak says whether some corner of it is.
Very weakWeakModerateGoodExcellent
as of 15 October 2026The bar is the area's mean index; the tick is the highest it reaches in any corner of it.
- mean 9.6 · peak 12.6
- mean 9.5 · peak 13.2
- mean 8.7 · peak 11.7
- mean 8.6 · peak 12.2
- mean 8.5 · peak 11.6
- mean 8.1 · peak 12.2
- mean 7.7 · peak 11.7
- mean 6.4 · peak 10.2
- mean 6 · peak 9.3
Show the other 19
- mean 4.6 · peak 6.4
- mean 4.3 · peak 6.1
- mean 4 · peak 7.1
- mean 3.5 · peak 5.1
- mean 3.4 · peak 7.1
- mean 2.5 · peak 3.8
- mean 2.4 · peak 5.1
- mean 2 · peak 3.8
- mean 1.3 · peak 3.2
- mean 1.2 · peak 2.9
- mean 1.1 · peak 2.6
- mean 1.1 · peak 2.6
- mean 0.9 · peak 2.1
- mean 0.9 · peak 2.1
- mean 0.5 · peak 1.3
- mean 0.4 · peak 1
- mean 0.2 · peak 0.6
- mean 0.1 · peak 0.4
- mean 0 · peak 0
Forest
10 km² of forest
- Scots pinePinus sylvestris89.4% · 77% canopy
- Pyrenean oakQuercus pyrenaica8.5% · 63% canopy
- WillowsSalix spp.1.4% · 57% canopy
- Narrow-leaved ashFraxinus angustifolia0.7% · 45% canopy
The map opens on this area, with its outline picked out.