Sierra de Gredos

Mountains Mountain range in central Spain with alpine landscapes

A granite massif in central Spain featuring glacial cirques and alpine lakes such as Laguna Grande; hikers and climbers use marked trails and seasonal mountain refuges to access classic routes.

Main image

The Sierra de Gredos is a mountain range in central Spain forming the western sector of the Sistema Central, with rugged granite peaks and glacial cirques. It is a major highland area spanning parts of the provinces in Castilla y León and neighbouring regions.

The range’s highest summit is Pico Almanzor at 2,592 metres, and the landscape includes characteristic glacial features such as the Circo de Gredos and the Lago/ Laguna Grande de Gredos. The area supports alpine grasslands, granite cliffs and populations of Spanish ibex and other mountain wildlife.

Historically the range has been used for pastoralism and seasonal grazing, and in the 20th century parts of it were set aside for conservation and recreation as regional parks. The Gredos area is popular for hiking, mountaineering and nature observation, with established refuges and marked trails.

Geographically the Sierra de Gredos lies roughly west-northwest of Madrid, forming a natural barrier across central Iberia; common access points include mountain villages such as Navarredonda de Gredos and trailheads at Plataforma de Gredos.

  • Highest point: Pico Almanzor reaches 2,592 metres and is a central objective for climbers and experienced hikers visiting the range.
  • Access points: The Plataforma de Gredos and nearby mountain villages such as Navarredonda de Gredos are common trailheads for hikes into the high peaks and cirques.

What to See #

  • Pico Almanzor: Pico Almanzor is the highest peak in the Sierra de Gredos and in the Central System, rising to 2,592 metres and serving as the range's principal summit.
  • Laguna Grande de Gredos: Laguna Grande de Gredos is a large glacial lake in the Circo de Gredos around which popular hiking routes and mountain refuges are concentrated.
Sierra de Gredos
Sierra de Gredos, central Spain (Castile and León/Ávila region)
40.2962, -5.0953
Open access (no set hours)

How to Get to Sierra de Gredos #

Sierra de Gredos is reached by car from central Spain; the range is commonly accessed from Ávila province or from the south-west approaches near Ávila and Arenas de San Pedro. From Madrid it is typically a drive of a couple of hours (routes via the A‑6/roads toward Ávila and local roads toward Hoyos del Espino/La Plataforma de Gredos). There are parking areas at main trailheads and short to moderate walks from those car parks to trails and viewpoints.

Tips for Visiting Sierra de Gredos #

  • Use Hoyos del Espino or the La Plataforma trailhead as your starting point for the classic route to Laguna Grande de Gredos - it's the most developed and signposted access for that popular hike.
  • Start very early in high season to beat the peak-day crowds at Laguna Grande and secure parking at La Plataforma, or choose weekday mornings when fewer visitors are on the trails.
  • Walk beyond the main viewpoints if you want more solitude and a better chance to see wildlife such as the Gredos ibex-many day visitors turn back at the lake while quieter ridgelines continue onward.

Best Time to Visit Sierra de Gredos #

Best in late spring through early summer, and again in early autumn; winter brings snow and requires winter gear and experience.

Late spring / early summer
May-Jun · ~8-20°C (varies by altitude)
One of the best periods for hiking wildflowers and snow-free high routes-days are longer and conditions generally stable.
Autumn
Sep-Oct · ~8-20°C (cooler at altitude)
Crisp, clear weather and fewer visitors-good for hiking and enjoying autumn colors; some higher trails may start to get snow later in the season.
Winter
Dec-Feb · ~−5-5°C (colder at altitude)
Snow and ice common at higher elevations-suitable for winter sports with proper equipment and experience; many summer trails are inaccessible.

Weather & Climate near Sierra de Gredos #

Climate

Sierra de Gredos's climate is classified as Warm-Summer Continental (Dry Summer) - Warm-Summer Continental (Dry Summer) climate with mild summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -3°C to 23°C. Abundant rainfall (1062 mm/year), wettest in December.

Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
37°
Warmest Month
-12°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 3°C and lows of -3°C. Significant rainfall (121 mm) and partly cloudy skies.

44 Poor

Comfort

Feels Like Freezing
C
Temperature
-3°
84%
Humidity
Very Humid

Weather

121 mm
Rainfall
4.5 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.5h daylight

February

February is cold with highs of 3°C and lows of -3°C. Significant rainfall (102 mm) and partly cloudy skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
-3°
81%
Humidity
Very Humid

Weather

102 mm
Rainfall
4.6 m/s
Wind
Light Breeze
0.5
UV Index
Low
10.5h daylight

March

March is cold with highs of 6°C and lows of -1°C. Regular rainfall (80 mm) and partly cloudy skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
75%
Humidity
Very Humid

Weather

80 mm
Rainfall
4.6 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 8°C and lows of 0°C. Significant rainfall (104 mm) and partly cloudy skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
72%
Humidity
Very Humid

Weather

104 mm
Rainfall
4.5 m/s
Wind
Light Breeze
1.3
UV Index
High
13.1h daylight

May

May is cold with highs of 12°C and lows of 3°C. Significant rainfall (106 mm) and partly cloudy skies.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
62%
Humidity
Humid

Weather

106 mm
Rainfall
4.2 m/s
Wind
Light Breeze
1.8
UV Index
Very High
14.3h daylight

June

June is cool with highs of 18°C and lows of 8°C. Moderate rainfall (68 mm).

74 Very Good

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
50%
Humidity
Humid

Weather

68 mm
Rainfall
3.6 m/s
Wind
Light Breeze
2.2
UV Index
Extreme
14.8h daylight

July

July is cool with highs of 23°C and lows of 12°C. Light rainfall and clear sunny skies.

86 Excellent

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 23°
39%
Humidity
Comfortable

Weather

26 mm
Rainfall
3.5 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
14.6h daylight

August

August is cool with highs of 23°C and lows of 11°C. The driest month with just 22 mm and mostly sunny skies.

86 Excellent

Comfort

17°
Feels Like Cool
17°C
Temperature
11° 23°
39%
Humidity
Comfortable

Weather

22 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.9
UV Index
Very High
13.6h daylight

September

September is cool with highs of 18°C and lows of 8°C. Moderate rainfall (48 mm).

76 Very Good

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
51%
Humidity
Humid

Weather

48 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.3
UV Index
High
12.3h daylight

October

October is cold with highs of 11°C and lows of 4°C. Significant rainfall (114 mm) and partly cloudy skies.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
68%
Humidity
Humid

Weather

114 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.0h daylight

November

November is cold with highs of 6°C and lows of 0°C. Significant rainfall (131 mm) and partly cloudy skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
82%
Humidity
Very Humid

Weather

131 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.4
UV Index
Low
9.8h daylight

December

December is cold with highs of 4°C and lows of -2°C. The wettest month with heavy rain (140 mm) and partly cloudy skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
84%
Humidity
Very Humid

Weather

140 mm
Rainfall
4.8 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.2h daylight

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