Braulio Carrillo National Park National Park

Extensive rainforest park protecting cloud forests near San José

A mountainous national park northeast of San José crossed by Highway 32, featuring dense rainforests, waterfalls and cloud-forest patches. Popular activities include birdwatching, short hikes and roadside viewpoints.

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Braulio Carrillo National Park at a Glance#

Address: Braulio Carrillo National Park, Heredia Province, Costa Rica

Website: https://www.sinac.go.cr/

About Braulio Carrillo National Park#

Braulio Carrillo National Park is a large protected area in Heredia Province, Costa Rica, named after former president Braulio Carrillo. It protects extensive lowland and montane rainforest on the Caribbean-facing slopes of the central mountain range.

The park contains dense primary forest, steep river valleys and cloud-forest habitats, and is important for biodiversity and watershed protection. Road Route 32 passes through parts of the park, giving roadside views of rainforest and access points for shorter walks and lookout stops. Wildlife sightings include birds, mammals and abundant epiphytes, though most visitors see the park during short stops rather than long treks.

The area was set aside by the Costa Rican government to protect watersheds and native forest; it expanded over time through additional land protection measures. It is named for Braulio Carrillo Colina, a 19th-century Costa Rican leader associated with early national consolidation efforts.

The park sits on the Caribbean side of Costa Rica’s central mountain range, spanning rugged terrain in Heredia Province and adjoining provinces. It lies northeast of the Greater Metropolitan Area of San José along the road that connects the capital to the Caribbean coast.

  • Access: The park is traversed by Costa Rica’s Route 32, which provides road access across parts of the reserve and views of its lowland rainforest.
  • Vegetation changes: Elevation ranges from lowland rainforest to higher montane forests, producing rapid changes in vegetation over short distances.

How to Get to Braulio Carrillo National Park#

By road: Braulio Carrillo National Park lies along the San José-Limón corridor and is directly accessible from Route 32 (the Autopista Braulio Carrillo) east out of San José. Several park access points and pullouts are reached from Route 32 between San José and Guápiles.

Public transport: buses running between San José and Limón travel Route 32 and can be used to reach trailheads or park access points; check local bus stops for the nearest drop-off and expect a short walk from the highway to marked park trails.

Tips for Visiting Braulio Carrillo National Park#

  • Use the road corridor along Route 32 for short stops and viewpoints - it gives easy access to several lowland rainforest pullouts without long hikes and is often the first wildlife chance for visitors.
  • If you want deeper forest experience, arrange guided hikes or visits through local guides or nearby research stations (for example La Selva is a recognized biological station nearby) - guides know current trail conditions and wildlife hotspots.
  • Visit early in the morning to maximize bird and mammal activity and to avoid highway traffic; mid-morning along Route 32 is when buses and larger vehicles increase.

Best Time to Visit Braulio Carrillo National Park#

Visit in the dry season (December-April) for easier trail access and clearer conditions in this rainforest park.

Dry season (easier access)
December-April · Lowlands: ~18-28°C; higher elevations cooler
Less rain on trails and clearer views; easier hiking and access to trailheads near San José.
Wet season (rainforest peak)
May-November · Lowlands: ~20-30°C; higher elevations cooler
Frequent heavy rain, very humid conditions and muddy trails-expect limited visibility in the forest interior.

Weather & Climate near Braulio Carrillo National Park#

Climate

Braulio Carrillo National Park's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 18°C to 29°C. Heavy rainfall (3602 mm/year), wettest in July.

Air Quality: AQI 56 Moderate
Best Time to Visit
MarchAprilFebruary
Temperature & Rainfall
Temperature Range
30°
Warmest Month
12°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Very Good 18° - 27° 22° 261 mm partly cloudy 90% 3.4 m/s 1.7 very high 11.5h
February Very Good 18° - 27° 23° 183 mm partly cloudy 87% 3.4 m/s 2.0 extreme 11.7h
March Very Good 19° - 28° 24° 123 mm partly cloudy 84% 3.3 m/s 2.2 extreme 12.0h
April Very Good 20° - 29° 24° 139 mm partly cloudy 83% 2.9 m/s 2.2 extreme 12.3h
May Good 19° - 28° 24° 332 mm overcast 88% 2.2 m/s 1.9 very high 12.5h
June Good 19° - 27° 23° 339 mm overcast 91% 1.8 m/s 1.8 very high 12.6h
July Good 19° - 27° 23° 416 mm overcast 92% 2.2 m/s 1.6 very high 12.6h
August Good 19° - 27° 23° 344 mm overcast 91% 1.9 m/s 1.8 very high 12.3h
September Good 18° - 27° 23° 292 mm overcast 91% 1.7 m/s 2.0 very high 12.1h
October Good 18° - 27° 22° 389 mm overcast 92% 1.7 m/s 1.8 very high 11.8h
November Good 18° - 26° 22° 390 mm overcast 92% 2.1 m/s 1.5 high 11.5h
December Good 18° - 26° 22° 394 mm overcast 91% 2.8 m/s 1.5 very high 11.4h