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Los Cerros de Alcalá

Alcalá~commonswiki · Public domain

24% trees around it and 493 species recorded.

  • trees within 3 km24%
  • wild within 10 km41%
  • species recorded493
  • Altitude668 m

The forest around

24% trees.

Read like the rings of a cut trunk: from the centre out, the land within 1, 3, 6 and 10 km, coloured by what covers it.

Trees 32%Grassland 41%Cropland 6%Built-up 21%Trees 23%Shrubland 0%Grassland 28%Water 0%Bare ground 1%Cropland 16%Built-up 32%Trees 12%Shrubland 2%Grassland 29%Bare ground 1%Cropland 38%Built-up 19%Trees 7%Shrubland 1%Grassland 29%Bare ground 1%Cropland 50%Built-up 12%24%trees · 3 km

Trees, ring by ring

  • 0–1 km32%
  • 1–3 km23%
  • 3–6 km12%
  • 6–10 km7%

What covers the land (1–3 km)

  • Trees23%
  • Shrubland0%
  • Grassland28%
  • Bare ground1%
  • Cropland16%
  • Built-up32%

ESA WorldCover 2021 (10 m, from Sentinel satellites), sampled every 120 m. A clearing, a road or a lake counts as what it is.

Who lives here

493 species recorded.

The plants, fungi, birds and mammals people have recorded here most often.

Shrubby germander
Shrubby germanderTeucrium fruticans100 recordsDidier Descouens · CC BY-SA 4.0
Whitetop
WhitetopLepidium draba71 recordsJan Kops · Public domain
Laurustinus
LaurustinusViburnum tinus67 recordsGiuseppe Frizzi · Public domain
Squirting Cucumber
Squirting CucumberEcballium elaterium64 recordsGiuseppe Frizzi · Public domain
Serrate spurge
Serrate spurgeEuphorbia serrata50 recordsHerbarium of the University of Coimbra (COI) · CC BY 4.0
Oleander
OleanderNerium oleander47 recordsUnknown author · CC BY 2.5
Opium Poppy
Opium PoppyPapaver somniferum46 recordstanja niggendijker from apeldoorn, the netherlands · CC BY 2.0
Common barley
Common barleyHordeum vulgare43 recordsJackyM59 · CC BY-SA 4.0
Holm Oak
Holm OakQuercus ilex42 recordsFritz Geller-Grimm · CC BY-SA 3.0
Cherry laurel
Cherry laurelPrunus laurocerasus39 recordsKarduelis · Public domain
Chinaberry
ChinaberryMelia azedarach35 recordsAnna Anichkova · CC BY-SA 3.0
Common Lilac
Common LilacSyringa vulgaris33 recordsArbres d'ornement-1 - ornamental trees in colour- Public domain book illustration (visual · CC0

Open records within 5 km (GBIF, licensed for any use). Busy places are better recorded than remote ones.

In numbers

The forest, measured.

37out of 100

Our own rating, from open data only: tree cover (40 points), wildness (20), species recorded (30) and protection or heritage (10).

  • 24%Treesof the land within 3 km
  • 41%Wildno towns or farmland within 10 km
  • 493Speciesrecorded more than once within 5 km
  • 668 mAltitudeabove the sea

When to walk

Best for walking in April and in October.

How good each month is for a walk: mild days and little rain make the bar taller.

  1. Jan8°-1°32 mm
  2. Feb10°-1°33 mm
  3. Mar14°2°44 mm
  4. Apr18°5°50 mm
  5. May23°8°41 mm
  6. Jun29°14°23 mm
  7. Jul33°16°9 mm
  8. Aug32°16°14 mm
  9. Sep27°12°25 mm
  10. Oct20°8°57 mm
  11. Nov13°2°47 mm
  12. Dec9°-1°32 mm
  • Bar: walking comfort; the number on top is the average maximum.
  • Below: average minimum (NASA, 1991–2020).
  • Rain: monthly total.

The place

Los Cerros de Alcalá.

Mountain in Alcalá de Henares (Spain).

Los Cerros de Alcalá is a forest in Spain, 668 m above the sea.

Seen from space, 24% of the land within 3 km is trees, and 41% of the land within 10 km has no towns or farmland.

493 species have been recorded around it: 315 plants, 3 fungi, 170 birds and 5 mammals.

The most recorded plants are: Shrubby germander, Whitetop and Laurustinus.

The best time to walk is in April and in October.

Parque de los Cerros-Comarca de Alcala
Alcalá~commonswiki · Public domain

Get there and walk

Plan the visit

A guided walk, a bed nearby, a car.

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

From above

The forest and its surroundings.

The satellite image of the 6 × 6 km around the place, with the trails, notable trees, picnic sites and huts that OpenStreetMap shows.

Los Cerros de Alcalá seen from above (Sentinel-2)
Seen from above: Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 6 × 6 km, north up. Points © OpenStreetMap contributors.

Around, in OpenStreetMap

  • 5marked trails within 5 kmRuta de la Puerta Verde, Ruta de los Tarayes, Ruta del Castillo Árabe and 2 more
  • 55named and notable trees within 6 km
  • 24picnic sites within 4 km
  • 2shelters and huts within 6 km
  • 10viewpoints within 5 kmMirador de las Crestas, Mirador de la Isla del Colegio, Mirador del Arboreto and 7 more
  • 3visitor centres within 6 kmOficina Municipal de Turismo, Oficina de Turismo Plaza de los Santos Niños, Pryconsa
  • 182car parks within 3 km
  • 1campsites within 10 km
  • 33places to stay within 10 kmHostal El Val, Parador de Alcalá de Henares, Hostel Complutum and 30 more
  • 189restaurants and cafés within 3 km

Counted in OpenStreetMap, the map anyone can edit. A low number may just mean nobody has mapped it yet.

In our other atlases

Around Los Cerros de Alcalá.

The mountains, lakes, rivers, waterfalls and canyons around this forest, the viewpoints above it, the birds and the night sky, in the family's atlases.

Peakyas14 mountains within 25 km
Los Cerros de Alcalá843 m · this placeMountains of Alcalá de Henares800 m · 0.3 kmCerro La Tortuga731 m · 0.8 kmCerro del Ecce Homo835 m · 1.8 kmCerro del Viso784 m · 4.7 kmCerro del Fundado19 kmCerro del Telégrafo20 kmCerro del Olivar22 km
Darkskyas1 dark-sky places within 30 km
Yebes ObservatoryBortle 4 · 22 km
Riveryasthe river nearbyComing soon
Tagus River1,007 km · 500 m³/sHenares river158 kmGévalo RiverCedena RiverAlviela RiverHuso RiverRiver ErgesCamarmilla River

Figures from the sister sites' databases (Wikidata, HydroATLAS, GeoNames, OpenStreetMap). Links open when each site is online.

Photographs

The forest, as people saw it.

Other forests nearby.

Los Cerros de Alcalá

Spain

  • 37Forestyas Score
  • 24%Trees
  • 41%Wild
  • 493Species

Hayedo de Montejo

Spain · 70 km

  • 84Forestyas Score
  • 71%Trees
  • 100%Wild
  • 366Species

See the guide

Hayedo de Tejera Negra

Spain · 82 km

  • 81Forestyas Score
  • 71%Trees
  • 99%Wild
  • 195Species

See the guide

Soto de Viñuelas

Spain · 32 km

  • 45Forestyas Score
  • 18%Trees
  • 80%Wild
  • 402Species

See the guide

Where these figures come from

Name and typeWikidata (Q2886832) · CC0
Land coverESA WorldCover 10 m 2021 v200 · © ESA WorldCover project / Copernicus Sentinel data · CC BY 4.0
Species21,818 open records within 5 km (GBIF, CC0 and CC BY 4.0 only)
See these recordsgbif.org
Names and photosWikidata (CC0); GBIF Backbone Taxonomy · CC BY 4.0; Wikimedia Commons
AltitudeCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
Temperature and rainNASA POWER (CERES SYN1deg, 2001–2020; MERRA-2)
What is around© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Sister atlasesPeakyas, Darkskyas, Riveryas

Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers, canyons, caves, dark skies, viewpoints, birdwatching or forests?

Same idea, other landscapes: field atlases built on open data, in seven languages.