Brecon Beacons National Park

Park Wales national park known for hills and hiking.

Wales’s Brecon Beacons offer rounded peaks, limestone ridges and cascades. Walkers come for ridge hikes, cave systems and marked trails; the area also attracts cyclists and stargazers.

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Brecon Beacons National Park is a protected upland area in south Wales, United Kingdom, covering moorland, ridges and valleys and designated as a national park in 1957.

Created under the postwar national park movement, the Brecon Beacons were set aside for public enjoyment and landscape conservation in 1957. Over subsequent decades the park has developed trails, visitor centres and conservation programs while retaining largely rural land use.

The park sits in south Wales and spans parts of several counties; it is roughly a 45-minute to two-hour drive north of Cardiff depending on the chosen access point, with Brecon town and other small towns serving as gateways.

  • Size and status: Established as a national park in 1957 and covering roughly 1,344 square kilometres, it protects upland moor, ridges and valleys in South Wales.
  • Highest peak: Pen y Fan at 886 metres is the highest point in the park and in southern Britain; the summit ridge is busiest in fair weather and at weekends.

What to See #

  • Pen y Fan: Pen y Fan, the park's highest peak at 886 metres, forms part of a popular ridgewalk with Corn Du and Cribyn that is a focal point for hikers.
  • Black Mountains / Black Mountain: The Black Mountains and Black Mountain (western ranges) provide rugged moorland, ridges and valleys popular for multi-day routes and mountain walking.
  • Waterfalls Country: Areas known as 'Waterfalls Country' around Ystradfellte contain a series of notable falls and short walking circuits frequently visited from the southern park fringes.
Brecon Beacons National Park
Brecon Beacons National Park, Brecon/Powys, Wales, United Kingdom
51.8833, -3.4000
Free (national park; some facilities/attractions may charge)

How to Get to Brecon Beacons National Park #

The Brecon Beacons National Park is reached by road from south Wales via the A470, which runs north from Cardiff through the Brecon area. Driving distance from Cardiff to central parts of the park (Brecon town) is roughly 60 km and typically takes about 1-1.5 hours depending on exact destination and traffic. Several towns on the park’s edges (Brecon, Merthyr Tydfil, Abergavenny) act as gateways with local bus services and trailhead car parks for hikes.

Tips for Visiting Brecon Beacons National Park #

  • If you plan to summit Pen y Fan, start very early (before 8:00 on weekends) or late afternoon to avoid the busiest periods when parking and paths are crowded with day-trippers.
  • Use alternative access routes or lesser-known peaks (for example approaches from the quieter eastern and southern ranges) if you want solitude-many visitors concentrate on the Storey Arms/Pont ar Daf approach.
  • Check local information for open car parks and any organized events-Pen y Fan's popularity means facilities fill quickly on good-weather weekends, so an early start or weekday visit will make a big difference.

Best Time to Visit Brecon Beacons National Park #

The best time to visit the Brecon Beacons is late spring through early autumn (May-September) for the most reliable conditions for hiking and outdoor activities.

Late spring to early autumn
May-September · 8-22 °C
Best conditions for hiking with longer daylight and generally drier, though weather can change quickly-most popular time for outdoor activities.
Spring
April-June · 6-15 °C
Cool and often wet underfoot early in the season but increasingly pleasant for walks as temperatures rise.
Winter
November-March · 0-8 °C
Cold, frequently wet and windy with boggy trails and occasional snow on higher ground; not ideal for extended hikes.

Weather & Climate near Brecon Beacons National Park #

Climate

Brecon Beacons National Park's climate is classified as Oceanic - Oceanic climate with cool summers (peaking in July) and cold winters (coldest in February). Temperatures range from 0°C to 18°C. Abundant rainfall (1785 mm/year), wettest in December.

Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
31°
Warmest Month
-11°
Coldest Month
Monthly Conditions

January

January is cold with highs of 4°C and lows of 0°C. Heavy rain (209 mm) and mostly overcast skies.

34 Poor

Comfort

Feels Like Cold
C
Temperature
96%
Humidity
Very Humid

Weather

209 mm
Rainfall
5.4 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.2h daylight

February

February is the coolest month with highs of 4°C and lows of 0°C. Significant rainfall (148 mm) and mostly overcast skies.

38 Poor

Comfort

Feels Like Cold
C
Temperature
94%
Humidity
Very Humid

Weather

148 mm
Rainfall
5.1 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.8h daylight

March

March is cold with highs of 6°C and lows of 1°C. Significant rainfall (159 mm) and mostly overcast skies.

36 Poor

Comfort

Feels Like Cold
C
Temperature
91%
Humidity
Very Humid

Weather

159 mm
Rainfall
5.0 m/s
Wind
Light Breeze
0.4
UV Index
Low
11.7h daylight

April

April is cold with highs of 9°C and lows of 2°C. Significant rainfall (111 mm) and mostly overcast skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
86%
Humidity
Very Humid

Weather

111 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
13.7h daylight

May

May is cold with highs of 13°C and lows of 5°C. Significant rainfall (101 mm) and mostly overcast skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
84%
Humidity
Very Humid

Weather

101 mm
Rainfall
4.2 m/s
Wind
Light Breeze
1.1
UV Index
High
15.4h daylight

June

June is cool with highs of 15°C and lows of 8°C. Significant rainfall (105 mm) and mostly overcast skies.

60 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
15°
84%
Humidity
Very Humid

Weather

105 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.4
UV Index
High
16.3h daylight

July

July is cool with highs of 18°C and lows of 10°C. Regular rainfall (97 mm) and mostly overcast skies.

62 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 18°
84%
Humidity
Very Humid

Weather

97 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.3
UV Index
High
15.9h daylight

August

August is cool with highs of 18°C and lows of 10°C. Significant rainfall (125 mm) and mostly overcast skies.

58 Acceptable

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 18°
86%
Humidity
Very Humid

Weather

125 mm
Rainfall
3.4 m/s
Wind
Light Breeze
1.0
UV Index
High
14.4h daylight

September

September is cool with highs of 14°C and lows of 8°C. Significant rainfall (146 mm) and mostly overcast skies.

50 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
88%
Humidity
Very Humid

Weather

146 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
12.5h daylight

October

October is cold with highs of 11°C and lows of 6°C. Significant rainfall (173 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
11°
92%
Humidity
Very Humid

Weather

173 mm
Rainfall
4.1 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.5h daylight

November

November is cold with highs of 7°C and lows of 3°C. Significant rainfall (199 mm) and mostly overcast skies.

38 Poor

Comfort

Feels Like Cold
C
Temperature
95%
Humidity
Very Humid

Weather

199 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.7h daylight

December

December is cold with highs of 5°C and lows of 1°C. The wettest month with heavy rain (212 mm) and mostly overcast skies.

34 Poor

Comfort

Feels Like Cold
C
Temperature
96%
Humidity
Very Humid

Weather

212 mm
Rainfall
4.8 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.7h daylight

Nearby Attractions to Brecon Beacons National Park