12 safari lodges
    Central Pacific & Nicoya Gulf, Costa Rica
    Very Quiet
    Malaria: Moderate

    Safari in Parque Nacional Isla San Lucas

    Parque Nacional Isla San Lucas is a protected area in Costa Rica.

    Best timeDecember to April (dry season) for wildlife viewing. Green season (May–November) for fewer crowds.
    Species
    59
    Big Five
    0/5
    Lodges
    12
    Recommended stay
    1-2 days

    Parque Nacional Isla San Lucas Map

    Park location and safari lodges

    Recent sightings at Parque Nacional Isla San Lucas

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    59 species recorded in Parque Nacional Isla San Lucas3 threatened

    Book Safari Experiences in Parque Nacional Isla San Lucas

    Game drives, guided tours, and unique experiences in Parque Nacional Isla San Lucas

    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

    Isla San Lucas offers a raw, untamed beauty that feels worlds away from the mainland bustle. We love the sense of discovery here, exploring its historic penal colony ruins alongside vibrant wildlife. The sunsets over the Pacific are truly sensational, painting the sky in fiery hues.

    Gate Times

    Access to Isla San Lucas is primarily by boat. There are no fixed gate times as it is an island national park. Visitors typically arrive via organized tours or private boat charters. It is essential to coordinate your boat transport in advance, especially during peak season. Confirm your return trip timing with your boat operator. No specific permits are required beyond the park entrance fee, which is usually included in tour packages.

    Tipping

    Tipping is not mandatory but is greatly appreciated for excellent service. For boat captains and tour guides, we recommend 10-20 USD per person per day. For any lodge staff if you are staying overnight, a general tip pool of 5-10 USD per person per day is customary. Rangers do not typically expect tips.

    Dress Code

    Lightweight, breathable clothing is key. We recommend neutral, earth-toned colours like khaki, olive green, and beige to blend in with the environment. Long-sleeved shirts and trousers are advisable for sun protection and to ward off insects, especially during dawn and dusk. Comfortable walking shoes or hiking boots are essential for exploring the island's trails. A hat with a wide brim and sunglasses are a must. For evenings, pack a light jacket or fleece as temperatures can drop slightly.

    Photography

    Photography is generally permitted throughout the park. However, always be mindful of wildlife and avoid disturbing them for a photo. Do not use flash photography directly on animals, as it can startle them. Drones are typically prohibited in national parks in Costa Rica to protect wildlife and visitor experience; check specific park regulations before your visit. We love capturing the island's rugged coastline and the diverse birdlife. Early morning and late afternoon offer the best light for photography.

    Etiquette

    Maintain a low noise level at all times to avoid disturbing wildlife and other visitors. Stay on marked trails to protect the fragile ecosystem. Never feed or approach wildlife; observe them from a respectful distance. When on boat tours, follow the captain's instructions regarding wildlife sightings. In camp or lodge areas, be considerate of others' space and privacy.

    What to Bring

    Insect repellent with DEET
    High SPF sunscreen
    Reusable water bottle
    Binoculars
    Waterproof bag for electronics
    Lightweight rain jacket
    Comfortable hiking shoes
    Hat with a wide brim
    Camera with zoom lens
    Small backpack for day trips
    Personal first-aid kit
    Malaria medication (consult your doctor)

    Temperature

    26.98°C

    81°F · Range: 24.13–30.72°C

    Rainfall

    30.9 mm

    Light rain · 6.2 rainy days

    Humidity

    74.6%

    Sunshine

    11.1 hrs/day

    Wind Speed

    4.25 m/s

    15.3 km/h

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

    Parque Nacional Isla San Lucas Reviews