10 safari lodges
    Northern Plains & Arenal Volcano, Costa Rica
    Very Quiet
    Malaria: Moderate

    Safari in Reserva Biológica Alberto Manuel Brenes

    Reserva Biológica Alberto Manuel Brenes is a protected area in Costa Rica.

    Best timeDecember to April (dry season) for wildlife viewing. Green season (May–November) for fewer crowds.
    Species
    45
    Big Five
    0/5
    Lodges
    10
    Recommended stay
    1-2 days

    Reserva Biológica Alberto Manuel Brenes Map

    Park location and safari lodges

    Recent sightings at Reserva Biológica Alberto Manuel Brenes

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    45 species recorded in Reserva Biológica Alberto Manuel Brenes3 threatened

    Book Safari Experiences in Reserva Biológica Alberto Manuel Brenes

    Game drives, guided tours, and unique experiences in Reserva Biológica Alberto Manuel Brenes

    Costa Rica offers incredible wildlife viewing year-round, but we find the dry season from December to April to be ideal for predictable weather and easier trail access. For those who don't mind...

    January

    Now
    peak

    Dry Season

    Expect sunny days and pleasant temperatures across most of the country. This is the start of the peak tourist season, so pack light layers and sun protection.

    Birding is excellent as resident species are active and migratory birds begin to arrive. Look for nesting sea turtles on the Pacific coast.

    We love exploring Corcovado National Park this month, as the trails are dry and wildlife is abundant.

    Corcovado National Park
    Manuel Antonio National Park
    Monteverde Cloud Forest Reserve

    February

    peak

    Dry Season

    Conditions remain dry and sunny, ideal for outdoor activities. It's still a popular time to visit, so book accommodations and tours in advance.

    This is a prime month for whale watching on the Pacific coast. Many bird species are in full breeding plumage.

    We recommend heading to Marino Ballena National Park for incredible whale sightings and stunning coastal scenery.

    Marino Ballena National Park
    Tortuguero National Park
    Arenal Volcano National Park

    March

    high

    Dry Season

    The dry season continues with warm temperatures and minimal rainfall. Days are long and sunny, perfect for beach and jungle exploration.

    Sea turtle nesting continues on the Caribbean coast. Keep an eye out for resplendent quetzals in the cloud forests.

    We find the cloud forests of Monteverde particularly magical in March, with chances to spot the elusive quetzal.

    Monteverde Cloud Forest Reserve
    Corcovado National Park
    Palo Verde National Park

    April

    high

    Dry Season

    The end of the dry season brings slightly warmer temperatures, but still plenty of sunshine. Some areas may start to see brief, isolated showers.

    This is a great month for spotting sloths as they are more active. Migratory birds are preparing to depart.

    We love the vibrant colors of the scarlet macaws in Carara National Park this time of year.

    Carara National Park
    Manuel Antonio National Park
    La Fortuna Waterfall

    May

    moderate

    Green Season

    The 'green season' begins with increased humidity and afternoon showers. Mornings are often clear and sunny, with lush landscapes.

    The rainforests are at their most vibrant. This is an excellent time for amphibian and reptile spotting, including poison dart frogs.

    We recommend exploring the rainforest trails around Arenal Volcano, as the lushness is unparalleled and crowds are thinner.

    Arenal Volcano National Park
    Monteverde Cloud Forest Reserve
    La Selva Biological Station

    June

    moderate

    Green Season

    Expect frequent, short afternoon rain showers, but mornings are typically sunny. The landscape is incredibly green and alive.

    This is a peak month for sea turtle nesting in Tortuguero. Howler monkeys are very active.

    We adore the dramatic nesting activity at Tortuguero National Park, a truly unforgettable spectacle.

    Tortuguero National Park
    Corcovado National Park
    Braulio Carrillo National Park

    July

    moderate

    Green Season

    Similar to June, with warm temperatures and afternoon rain. The 'mini dry season' on the Pacific coast offers a brief respite from the heaviest rains.

    Sea turtle nesting continues in Tortuguero. The rainforest is teeming with life, making it ideal for spotting diverse flora and fauna.

    We find the biodiversity in Corcovado National Park to be at its peak during the green season, with fewer visitors.

    Corcovado National Park
    Manuel Antonio National Park
    Tortuguero National Park

    August

    moderate

    Green Season

    The green season persists with warm, humid conditions and afternoon showers. The Pacific coast experiences its 'mini dry season'.

    This is another excellent month for sea turtle nesting in Tortuguero. Look for nesting humpback whales on the Pacific coast.

    We love the dramatic landscapes and abundant wildlife viewing opportunities in the Osa Peninsula this month.

    Osa Peninsula
    Monteverde Cloud Forest Reserve
    Arenal Volcano National Park

    September

    low

    Green Season

    This is typically the wettest month, with heavy afternoon rains common. Mornings can still be pleasant, but be prepared for downpours.

    The rainforest is incredibly lush. This is a good time for birdwatching as many resident species are active.

    We recommend embracing the dramatic rainforest atmosphere in the less crowded parks like Braulio Carrillo.

    Braulio Carrillo National Park
    La Selva Biological Station
    Palo Verde National Park

    October

    low

    Green Season

    Rainfall begins to decrease, though showers are still frequent. The landscape remains exceptionally green and vibrant.

    This is a fantastic month for spotting sloths and monkeys. The birdlife is also very active.

    We find the sheer abundance of wildlife around La Selva Biological Station to be astounding in October.

    La Selva Biological Station
    Corcovado National Park
    Monteverde Cloud Forest Reserve

    November

    moderate

    Green Season

    The transition month sees decreasing rainfall and increasing sunshine. Mornings are often clear, with occasional afternoon showers.

    The start of the dry season brings more predictable weather for wildlife viewing. Migratory birds begin to return.

    We love the return of clearer skies and the beginning of peak wildlife activity in Manuel Antonio.

    Manuel Antonio National Park
    Arenal Volcano National Park
    Tortuguero National Park

    December

    peak

    Dry Season

    The dry season begins in earnest with sunny days and pleasant temperatures. This marks the start of the peak tourist season.

    Whale watching season picks up on the Pacific coast. Many species are active and visible.

    We recommend starting your safari adventure in the popular Pacific coast parks like Manuel Antonio for classic Costa Rican wildlife encounters.

    Manuel Antonio National Park
    Corcovado National Park
    Monteverde Cloud Forest Reserve

    January

    Now
    peak

    Dry Season

    Expect sunny days and pleasant temperatures across most of the country. This is the start of the peak tourist season, so pack light layers and sun protection.

    Birding is excellent as resident species are active and migratory birds begin to arrive. Look for nesting sea turtles on the Pacific coast.

    We love exploring Corcovado National Park this month, as the trails are dry and wildlife is abundant.

    Corcovado National Park
    Manuel Antonio National Park
    Monteverde Cloud Forest Reserve

    February

    peak

    Dry Season

    Conditions remain dry and sunny, ideal for outdoor activities. It's still a popular time to visit, so book accommodations and tours in advance.

    This is a prime month for whale watching on the Pacific coast. Many bird species are in full breeding plumage.

    We recommend heading to Marino Ballena National Park for incredible whale sightings and stunning coastal scenery.

    Marino Ballena National Park
    Tortuguero National Park
    Arenal Volcano National Park

    March

    high

    Dry Season

    The dry season continues with warm temperatures and minimal rainfall. Days are long and sunny, perfect for beach and jungle exploration.

    Sea turtle nesting continues on the Caribbean coast. Keep an eye out for resplendent quetzals in the cloud forests.

    We find the cloud forests of Monteverde particularly magical in March, with chances to spot the elusive quetzal.

    Monteverde Cloud Forest Reserve
    Corcovado National Park
    Palo Verde National Park

    April

    high

    Dry Season

    The end of the dry season brings slightly warmer temperatures, but still plenty of sunshine. Some areas may start to see brief, isolated showers.

    This is a great month for spotting sloths as they are more active. Migratory birds are preparing to depart.

    We love the vibrant colors of the scarlet macaws in Carara National Park this time of year.

    Carara National Park
    Manuel Antonio National Park
    La Fortuna Waterfall

    May

    moderate

    Green Season

    The 'green season' begins with increased humidity and afternoon showers. Mornings are often clear and sunny, with lush landscapes.

    The rainforests are at their most vibrant. This is an excellent time for amphibian and reptile spotting, including poison dart frogs.

    We recommend exploring the rainforest trails around Arenal Volcano, as the lushness is unparalleled and crowds are thinner.

    Arenal Volcano National Park
    Monteverde Cloud Forest Reserve
    La Selva Biological Station

    June

    moderate

    Green Season

    Expect frequent, short afternoon rain showers, but mornings are typically sunny. The landscape is incredibly green and alive.

    This is a peak month for sea turtle nesting in Tortuguero. Howler monkeys are very active.

    We adore the dramatic nesting activity at Tortuguero National Park, a truly unforgettable spectacle.

    Tortuguero National Park
    Corcovado National Park
    Braulio Carrillo National Park

    July

    moderate

    Green Season

    Similar to June, with warm temperatures and afternoon rain. The 'mini dry season' on the Pacific coast offers a brief respite from the heaviest rains.

    Sea turtle nesting continues in Tortuguero. The rainforest is teeming with life, making it ideal for spotting diverse flora and fauna.

    We find the biodiversity in Corcovado National Park to be at its peak during the green season, with fewer visitors.

    Corcovado National Park
    Manuel Antonio National Park
    Tortuguero National Park

    August

    moderate

    Green Season

    The green season persists with warm, humid conditions and afternoon showers. The Pacific coast experiences its 'mini dry season'.

    This is another excellent month for sea turtle nesting in Tortuguero. Look for nesting humpback whales on the Pacific coast.

    We love the dramatic landscapes and abundant wildlife viewing opportunities in the Osa Peninsula this month.

    Osa Peninsula
    Monteverde Cloud Forest Reserve
    Arenal Volcano National Park

    September

    low

    Green Season

    This is typically the wettest month, with heavy afternoon rains common. Mornings can still be pleasant, but be prepared for downpours.

    The rainforest is incredibly lush. This is a good time for birdwatching as many resident species are active.

    We recommend embracing the dramatic rainforest atmosphere in the less crowded parks like Braulio Carrillo.

    Braulio Carrillo National Park
    La Selva Biological Station
    Palo Verde National Park

    October

    low

    Green Season

    Rainfall begins to decrease, though showers are still frequent. The landscape remains exceptionally green and vibrant.

    This is a fantastic month for spotting sloths and monkeys. The birdlife is also very active.

    We find the sheer abundance of wildlife around La Selva Biological Station to be astounding in October.

    La Selva Biological Station
    Corcovado National Park
    Monteverde Cloud Forest Reserve

    November

    moderate

    Green Season

    The transition month sees decreasing rainfall and increasing sunshine. Mornings are often clear, with occasional afternoon showers.

    The start of the dry season brings more predictable weather for wildlife viewing. Migratory birds begin to return.

    We love the return of clearer skies and the beginning of peak wildlife activity in Manuel Antonio.

    Manuel Antonio National Park
    Arenal Volcano National Park
    Tortuguero National Park

    December

    peak

    Dry Season

    The dry season begins in earnest with sunny days and pleasant temperatures. This marks the start of the peak tourist season.

    Whale watching season picks up on the Pacific coast. Many species are active and visible.

    We recommend starting your safari adventure in the popular Pacific coast parks like Manuel Antonio for classic Costa Rican wildlife encounters.

    Manuel Antonio National Park
    Corcovado National Park
    Monteverde Cloud Forest Reserve

    January

    Now
    peak

    Dry Season

    Expect sunny days and pleasant temperatures across most of the country. This is the start of the peak tourist season, so pack light layers and sun protection.

    Birding is excellent as resident species are active and migratory birds begin to arrive. Look for nesting sea turtles on the Pacific coast.

    We love exploring Corcovado National Park this month, as the trails are dry and wildlife is abundant.

    Corcovado National Park
    Manuel Antonio National Park
    Monteverde Cloud Forest Reserve

    February

    peak

    Dry Season

    Conditions remain dry and sunny, ideal for outdoor activities. It's still a popular time to visit, so book accommodations and tours in advance.

    This is a prime month for whale watching on the Pacific coast. Many bird species are in full breeding plumage.

    We recommend heading to Marino Ballena National Park for incredible whale sightings and stunning coastal scenery.

    Marino Ballena National Park
    Tortuguero National Park
    Arenal Volcano National Park

    March

    high

    Dry Season

    The dry season continues with warm temperatures and minimal rainfall. Days are long and sunny, perfect for beach and jungle exploration.

    Sea turtle nesting continues on the Caribbean coast. Keep an eye out for resplendent quetzals in the cloud forests.

    We find the cloud forests of Monteverde particularly magical in March, with chances to spot the elusive quetzal.

    Monteverde Cloud Forest Reserve
    Corcovado National Park
    Palo Verde National Park

    April

    high

    Dry Season

    The end of the dry season brings slightly warmer temperatures, but still plenty of sunshine. Some areas may start to see brief, isolated showers.

    This is a great month for spotting sloths as they are more active. Migratory birds are preparing to depart.

    We love the vibrant colors of the scarlet macaws in Carara National Park this time of year.

    Carara National Park
    Manuel Antonio National Park
    La Fortuna Waterfall

    May

    moderate

    Green Season

    The 'green season' begins with increased humidity and afternoon showers. Mornings are often clear and sunny, with lush landscapes.

    The rainforests are at their most vibrant. This is an excellent time for amphibian and reptile spotting, including poison dart frogs.

    We recommend exploring the rainforest trails around Arenal Volcano, as the lushness is unparalleled and crowds are thinner.

    Arenal Volcano National Park
    Monteverde Cloud Forest Reserve
    La Selva Biological Station

    June

    moderate

    Green Season

    Expect frequent, short afternoon rain showers, but mornings are typically sunny. The landscape is incredibly green and alive.

    This is a peak month for sea turtle nesting in Tortuguero. Howler monkeys are very active.

    We adore the dramatic nesting activity at Tortuguero National Park, a truly unforgettable spectacle.

    Tortuguero National Park
    Corcovado National Park
    Braulio Carrillo National Park

    July

    moderate

    Green Season

    Similar to June, with warm temperatures and afternoon rain. The 'mini dry season' on the Pacific coast offers a brief respite from the heaviest rains.

    Sea turtle nesting continues in Tortuguero. The rainforest is teeming with life, making it ideal for spotting diverse flora and fauna.

    We find the biodiversity in Corcovado National Park to be at its peak during the green season, with fewer visitors.

    Corcovado National Park
    Manuel Antonio National Park
    Tortuguero National Park

    August

    moderate

    Green Season

    The green season persists with warm, humid conditions and afternoon showers. The Pacific coast experiences its 'mini dry season'.

    This is another excellent month for sea turtle nesting in Tortuguero. Look for nesting humpback whales on the Pacific coast.

    We love the dramatic landscapes and abundant wildlife viewing opportunities in the Osa Peninsula this month.

    Osa Peninsula
    Monteverde Cloud Forest Reserve
    Arenal Volcano National Park

    September

    low

    Green Season

    This is typically the wettest month, with heavy afternoon rains common. Mornings can still be pleasant, but be prepared for downpours.

    The rainforest is incredibly lush. This is a good time for birdwatching as many resident species are active.

    We recommend embracing the dramatic rainforest atmosphere in the less crowded parks like Braulio Carrillo.

    Braulio Carrillo National Park
    La Selva Biological Station
    Palo Verde National Park

    October

    low

    Green Season

    Rainfall begins to decrease, though showers are still frequent. The landscape remains exceptionally green and vibrant.

    This is a fantastic month for spotting sloths and monkeys. The birdlife is also very active.

    We find the sheer abundance of wildlife around La Selva Biological Station to be astounding in October.

    La Selva Biological Station
    Corcovado National Park
    Monteverde Cloud Forest Reserve

    November

    moderate

    Green Season

    The transition month sees decreasing rainfall and increasing sunshine. Mornings are often clear, with occasional afternoon showers.

    The start of the dry season brings more predictable weather for wildlife viewing. Migratory birds begin to return.

    We love the return of clearer skies and the beginning of peak wildlife activity in Manuel Antonio.

    Manuel Antonio National Park
    Arenal Volcano National Park
    Tortuguero National Park

    December

    peak

    Dry Season

    The dry season begins in earnest with sunny days and pleasant temperatures. This marks the start of the peak tourist season.

    Whale watching season picks up on the Pacific coast. Many species are active and visible.

    We recommend starting your safari adventure in the popular Pacific coast parks like Manuel Antonio for classic Costa Rican wildlife encounters.

    Manuel Antonio National Park
    Corcovado National Park
    Monteverde Cloud Forest Reserve
    Planning & reference

    This reserve offers an unparalleled immersion into a truly pristine cloud forest, a rare gem where we feel the raw power of nature. Its strict protection means you're experiencing an ecosystem largely untouched, a vibrant symphony of life that few places on Earth can still offer. We love the feeling of discovery here, knowing every rustle could be a quetzal or a tapir.

    Gate Times

    We recommend contacting the reserve or a reputable tour operator well in advance to arrange your visit. Access to this strict biological reserve is typically by guided tour only, with specific entry times coordinated with your guide. Permits are essential and usually secured by your tour operator, not available for walk-ins.

    Tipping

    Tipping is a thoughtful way to show appreciation for excellent service in Costa Rica. For your dedicated nature guide, we suggest around $10-20 per person per day, depending on the group size and the quality of the experience. If you have a separate driver, $5-10 per person per day is appropriate. While there isn't a large camp staff like in an African safari, any local support staff you encounter would appreciate a small gratuity, perhaps $2-5. Always tip in USD or Costa Rican colones, discreetly and personally.

    Dress Code

    Given the humid tropical environment and the likelihood of rain even in the dry season, we recommend lightweight, quick-drying clothing in neutral tones like greens, browns, or grays. Long sleeves and trousers are essential for protection against insects and scratches on trails. Sturdy, waterproof hiking boots with good ankle support are a must. A lightweight rain jacket or poncho is non-negotiable. We love breathable fabrics that wick moisture away.

    Photography

    Photography is encouraged, but always with respect for the wildlife and the environment. Drones are strictly prohibited to avoid disturbing the delicate ecosystem and its inhabitants. We recommend a good telephoto lens for capturing elusive birds and monkeys, and a macro lens can be wonderful for the incredible insects and flora. Be mindful of your flash; use it sparingly and never directly at animals. The low light in the forest canopy means a tripod or monopod can be invaluable for sharp shots.

    Etiquette

    Maintaining a low profile is key to a rewarding visit. We insist on quiet observation; loud talking or sudden movements can scare wildlife away. Always stay on designated trails to protect the fragile forest floor and for your own safety. Never, under any circumstances, feed the animals or leave any trace of your visit. This is a strict biological reserve, and its integrity depends on our respectful behavior. We believe in leaving only footprints.

    What to Bring

    Sturdy waterproof hiking boots
    Lightweight rain jacket or poncho
    High-quality insect repellent (with DEET or picaridin)
    Binoculars for bird and wildlife spotting
    Reusable water bottle
    Camera with extra batteries and memory cards
    Wide-brimmed hat
    Biodegradable sunscreen
    Quick-drying long-sleeved shirts and trousers
    Small daypack
    Headlamp or small flashlight
    Basic personal first-aid kit

    Temperature

    18.89°C

    66°F · Range: 16.99–21.72°C

    Rainfall

    192.8 mm

    Heavy rains · 22.8 rainy days

    Humidity

    94.7%

    Sunshine

    9.2 hrs/day

    Wind Speed

    6.41 m/s

    23.1 km/h

    Based on 5 years of weather data · Data source: Open-Meteo Archive API

    Reserva Biológica Alberto Manuel Brenes Reviews