50 safari lodges
    Gran Chaco & Mesopotamia Wetlands, Argentina
    Quiet
    Malaria: Moderate

    Safari in Reserva Universitaria Costanera Este

    Reserva Universitaria Costanera Este is a protected area in Argentina.

    Best timeSeptember to November (spring) for Patagonia and Iguazú. Year-round for Iberá wetlands.
    Species
    53
    Big Five
    0/5
    Lodges
    50
    Recommended stay
    1-2 days

    Reserva Universitaria Costanera Este Map

    Park location and safari lodges

    The South American Big 5

    1 of 5 found in Reserva Universitaria Costanera Este

    Jaguar
    Giant Anteater
    Giant Otter
    Tapir
    Capybara

    Recent sightings at Reserva Universitaria Costanera Este

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    53 species recorded in Reserva Universitaria Costanera Este2 threatened

    Book Safari Experiences in Reserva Universitaria Costanera Este

    Game drives, guided tours, and unique experiences in Reserva Universitaria Costanera Este

    Argentina offers a truly diverse safari experience, from the marine wonders of the Valdés Peninsula to the dramatic landscapes of Patagonia. We find that the shoulder seasons, April-May and...

    January

    Now
    peak

    Summer

    Warm and sunny across most of the country, though Patagonia can still be cool and windy. Expect occasional rain showers in Iguazú.

    Southern right whale calving season is ending on the Valdés Peninsula, but you can still see them. Birding is excellent everywhere, especially in the north.

    We love the vibrant energy of the Pampas in summer, with maned wolves and rheas being particularly active.

    Valdés Peninsula
    Iguazú National Park
    Lihué Calel National Park

    February

    high

    Summer

    Hot and humid in the north, pleasant and warm in Patagonia. Rainfall decreases in Iguazú.

    Orca sightings are still possible on the Valdés Peninsula, especially for opportunistic hunting. Guanaco herds are common in Patagonia.

    We recommend exploring the vastness of Patagonia before the autumn chill sets in; the light is magical.

    Valdés Peninsula
    Los Glaciares National Park
    El Chaltén

    March

    moderate

    Autumn

    Temperatures begin to cool, especially in Patagonia, with crisp air and changing foliage. Iguazú remains warm and humid.

    The southern right whales depart the Valdés Peninsula, but elephant seals and sea lions are still present. Puma tracking becomes more rewarding as prey concentrates.

    We adore the dramatic autumn colors in Patagonia, making it ideal for puma photography.

    Valdés Peninsula
    Torres del Paine National Park (Chilean side, but accessible)
    El Calafate

    April

    moderate

    Autumn

    Cooler days and chilly nights, particularly in southern Argentina. Patagonia experiences its most vibrant fall colors.

    Elephant seals and sea lions are abundant on the Valdés Peninsula. Bird migration begins in earnest in the north.

    We find April to be a sweet spot for wildlife viewing on the Valdés Peninsula, with fewer crowds and still plenty to see.

    Valdés Peninsula
    Los Glaciares National Park
    Península Valdés

    May

    low

    Autumn

    Cold snaps become more frequent, especially in Patagonia, with potential for early snow. Iguazú remains mild.

    The Valdés Peninsula is quieter, but resident marine life is still visible. Guanacos and rheas are visible on the Pampas.

    We love the solitude of Patagonia in May; the stark landscapes are breathtaking and wildlife is easier to spot against the snow.

    Valdés Peninsula
    Lihué Calel National Park
    Península Valdés

    June

    low

    Winter

    Cold and dry across much of the country. Patagonia experiences significant snowfall and freezing temperatures.

    This is the prime time for whale watching on the Valdés Peninsula as southern right whales begin to arrive. Puma sightings are good in the drier conditions.

    We recommend the Valdés Peninsula in June for the incredible spectacle of the southern right whales returning.

    Valdés Peninsula
    Península Valdés
    Cabo Dos Bahías Wildlife Reserve

    July

    moderate

    Winter

    Coldest month, with snow common in Patagonia and frost inland. Iguazú is mild and pleasant.

    Southern right whales are in full swing on the Valdés Peninsula, with many calves born. Orca activity is high as they hunt seals.

    We find July to be the absolute best month for observing the intimate interactions of southern right whales and their newborns.

    Valdés Peninsula
    Península Valdés
    Puerto Madryn

    August

    moderate

    Winter

    Still cold, but temperatures begin to moderate slightly. Patagonia remains snowy. Iguazú is ideal.

    Whale watching continues to be excellent on the Valdés Peninsula. Elephant seal pups are visible. Birding improves as spring approaches.

    We love the abundance of marine life on the Valdés Peninsula in August; the sheer number of whales is astounding.

    Valdés Peninsula
    Península Valdés
    Punta Tombo Penguin Colony

    September

    moderate

    Spring

    Temperatures rise, and wildflowers begin to bloom in Patagonia. Iguazú is warm and humid.

    Southern right whales begin their departure from the Valdés Peninsula, but elephant seals and sea lions are active. Penguin colonies are bustling.

    We recommend visiting the penguin colonies in September; the sheer volume of birds is a sight to behold.

    Valdés Peninsula
    Punta Tombo Penguin Colony
    Iguazú National Park

    October

    high

    Spring

    Pleasant spring weather across the country. Patagonia is greening up, and wildflowers are abundant. Iguazú is warm.

    Orca sightings are possible on the Valdés Peninsula, particularly for calf predation. Guanacos and rheas are active on the Pampas.

    We love the vibrant rebirth of Patagonia in October; the landscapes are stunning and wildlife is active.

    Valdés Peninsula
    Los Glaciares National Park
    Península Valdés

    November

    high

    Spring

    Warm and sunny, with increasing humidity in the north. Patagonia enjoys mild temperatures.

    Elephant seal pups are growing on the Valdés Peninsula. Birding is exceptional, with many species nesting. Puma sightings are good.

    We recommend the Pampas in November for a chance to see maned wolves and rheas in their natural habitat.

    Valdés Peninsula
    Iguazú National Park
    Lihué Calel National Park

    December

    peak

    Summer

    Hot and humid in the north, warm and pleasant in Patagonia. Expect occasional summer storms.

    Southern right whale calves are born on the Valdés Peninsula. Birdlife is abundant across all regions. Guanaco herds are visible.

    We love the dramatic coastal scenery of the Valdés Peninsula in December, with the first whale calves appearing.

    Valdés Peninsula
    Iguazú National Park
    Los Glaciares National Park

    January

    Now
    peak

    Summer

    Warm and sunny across most of the country, though Patagonia can still be cool and windy. Expect occasional rain showers in Iguazú.

    Southern right whale calving season is ending on the Valdés Peninsula, but you can still see them. Birding is excellent everywhere, especially in the north.

    We love the vibrant energy of the Pampas in summer, with maned wolves and rheas being particularly active.

    Valdés Peninsula
    Iguazú National Park
    Lihué Calel National Park

    February

    high

    Summer

    Hot and humid in the north, pleasant and warm in Patagonia. Rainfall decreases in Iguazú.

    Orca sightings are still possible on the Valdés Peninsula, especially for opportunistic hunting. Guanaco herds are common in Patagonia.

    We recommend exploring the vastness of Patagonia before the autumn chill sets in; the light is magical.

    Valdés Peninsula
    Los Glaciares National Park
    El Chaltén

    March

    moderate

    Autumn

    Temperatures begin to cool, especially in Patagonia, with crisp air and changing foliage. Iguazú remains warm and humid.

    The southern right whales depart the Valdés Peninsula, but elephant seals and sea lions are still present. Puma tracking becomes more rewarding as prey concentrates.

    We adore the dramatic autumn colors in Patagonia, making it ideal for puma photography.

    Valdés Peninsula
    Torres del Paine National Park (Chilean side, but accessible)
    El Calafate

    April

    moderate

    Autumn

    Cooler days and chilly nights, particularly in southern Argentina. Patagonia experiences its most vibrant fall colors.

    Elephant seals and sea lions are abundant on the Valdés Peninsula. Bird migration begins in earnest in the north.

    We find April to be a sweet spot for wildlife viewing on the Valdés Peninsula, with fewer crowds and still plenty to see.

    Valdés Peninsula
    Los Glaciares National Park
    Península Valdés

    May

    low

    Autumn

    Cold snaps become more frequent, especially in Patagonia, with potential for early snow. Iguazú remains mild.

    The Valdés Peninsula is quieter, but resident marine life is still visible. Guanacos and rheas are visible on the Pampas.

    We love the solitude of Patagonia in May; the stark landscapes are breathtaking and wildlife is easier to spot against the snow.

    Valdés Peninsula
    Lihué Calel National Park
    Península Valdés

    June

    low

    Winter

    Cold and dry across much of the country. Patagonia experiences significant snowfall and freezing temperatures.

    This is the prime time for whale watching on the Valdés Peninsula as southern right whales begin to arrive. Puma sightings are good in the drier conditions.

    We recommend the Valdés Peninsula in June for the incredible spectacle of the southern right whales returning.

    Valdés Peninsula
    Península Valdés
    Cabo Dos Bahías Wildlife Reserve

    July

    moderate

    Winter

    Coldest month, with snow common in Patagonia and frost inland. Iguazú is mild and pleasant.

    Southern right whales are in full swing on the Valdés Peninsula, with many calves born. Orca activity is high as they hunt seals.

    We find July to be the absolute best month for observing the intimate interactions of southern right whales and their newborns.

    Valdés Peninsula
    Península Valdés
    Puerto Madryn

    August

    moderate

    Winter

    Still cold, but temperatures begin to moderate slightly. Patagonia remains snowy. Iguazú is ideal.

    Whale watching continues to be excellent on the Valdés Peninsula. Elephant seal pups are visible. Birding improves as spring approaches.

    We love the abundance of marine life on the Valdés Peninsula in August; the sheer number of whales is astounding.

    Valdés Peninsula
    Península Valdés
    Punta Tombo Penguin Colony

    September

    moderate

    Spring

    Temperatures rise, and wildflowers begin to bloom in Patagonia. Iguazú is warm and humid.

    Southern right whales begin their departure from the Valdés Peninsula, but elephant seals and sea lions are active. Penguin colonies are bustling.

    We recommend visiting the penguin colonies in September; the sheer volume of birds is a sight to behold.

    Valdés Peninsula
    Punta Tombo Penguin Colony
    Iguazú National Park

    October

    high

    Spring

    Pleasant spring weather across the country. Patagonia is greening up, and wildflowers are abundant. Iguazú is warm.

    Orca sightings are possible on the Valdés Peninsula, particularly for calf predation. Guanacos and rheas are active on the Pampas.

    We love the vibrant rebirth of Patagonia in October; the landscapes are stunning and wildlife is active.

    Valdés Peninsula
    Los Glaciares National Park
    Península Valdés

    November

    high

    Spring

    Warm and sunny, with increasing humidity in the north. Patagonia enjoys mild temperatures.

    Elephant seal pups are growing on the Valdés Peninsula. Birding is exceptional, with many species nesting. Puma sightings are good.

    We recommend the Pampas in November for a chance to see maned wolves and rheas in their natural habitat.

    Valdés Peninsula
    Iguazú National Park
    Lihué Calel National Park

    December

    peak

    Summer

    Hot and humid in the north, warm and pleasant in Patagonia. Expect occasional summer storms.

    Southern right whale calves are born on the Valdés Peninsula. Birdlife is abundant across all regions. Guanaco herds are visible.

    We love the dramatic coastal scenery of the Valdés Peninsula in December, with the first whale calves appearing.

    Valdés Peninsula
    Iguazú National Park
    Los Glaciares National Park

    January

    Now
    peak

    Summer

    Warm and sunny across most of the country, though Patagonia can still be cool and windy. Expect occasional rain showers in Iguazú.

    Southern right whale calving season is ending on the Valdés Peninsula, but you can still see them. Birding is excellent everywhere, especially in the north.

    We love the vibrant energy of the Pampas in summer, with maned wolves and rheas being particularly active.

    Valdés Peninsula
    Iguazú National Park
    Lihué Calel National Park

    February

    high

    Summer

    Hot and humid in the north, pleasant and warm in Patagonia. Rainfall decreases in Iguazú.

    Orca sightings are still possible on the Valdés Peninsula, especially for opportunistic hunting. Guanaco herds are common in Patagonia.

    We recommend exploring the vastness of Patagonia before the autumn chill sets in; the light is magical.

    Valdés Peninsula
    Los Glaciares National Park
    El Chaltén

    March

    moderate

    Autumn

    Temperatures begin to cool, especially in Patagonia, with crisp air and changing foliage. Iguazú remains warm and humid.

    The southern right whales depart the Valdés Peninsula, but elephant seals and sea lions are still present. Puma tracking becomes more rewarding as prey concentrates.

    We adore the dramatic autumn colors in Patagonia, making it ideal for puma photography.

    Valdés Peninsula
    Torres del Paine National Park (Chilean side, but accessible)
    El Calafate

    April

    moderate

    Autumn

    Cooler days and chilly nights, particularly in southern Argentina. Patagonia experiences its most vibrant fall colors.

    Elephant seals and sea lions are abundant on the Valdés Peninsula. Bird migration begins in earnest in the north.

    We find April to be a sweet spot for wildlife viewing on the Valdés Peninsula, with fewer crowds and still plenty to see.

    Valdés Peninsula
    Los Glaciares National Park
    Península Valdés

    May

    low

    Autumn

    Cold snaps become more frequent, especially in Patagonia, with potential for early snow. Iguazú remains mild.

    The Valdés Peninsula is quieter, but resident marine life is still visible. Guanacos and rheas are visible on the Pampas.

    We love the solitude of Patagonia in May; the stark landscapes are breathtaking and wildlife is easier to spot against the snow.

    Valdés Peninsula
    Lihué Calel National Park
    Península Valdés

    June

    low

    Winter

    Cold and dry across much of the country. Patagonia experiences significant snowfall and freezing temperatures.

    This is the prime time for whale watching on the Valdés Peninsula as southern right whales begin to arrive. Puma sightings are good in the drier conditions.

    We recommend the Valdés Peninsula in June for the incredible spectacle of the southern right whales returning.

    Valdés Peninsula
    Península Valdés
    Cabo Dos Bahías Wildlife Reserve

    July

    moderate

    Winter

    Coldest month, with snow common in Patagonia and frost inland. Iguazú is mild and pleasant.

    Southern right whales are in full swing on the Valdés Peninsula, with many calves born. Orca activity is high as they hunt seals.

    We find July to be the absolute best month for observing the intimate interactions of southern right whales and their newborns.

    Valdés Peninsula
    Península Valdés
    Puerto Madryn

    August

    moderate

    Winter

    Still cold, but temperatures begin to moderate slightly. Patagonia remains snowy. Iguazú is ideal.

    Whale watching continues to be excellent on the Valdés Peninsula. Elephant seal pups are visible. Birding improves as spring approaches.

    We love the abundance of marine life on the Valdés Peninsula in August; the sheer number of whales is astounding.

    Valdés Peninsula
    Península Valdés
    Punta Tombo Penguin Colony

    September

    moderate

    Spring

    Temperatures rise, and wildflowers begin to bloom in Patagonia. Iguazú is warm and humid.

    Southern right whales begin their departure from the Valdés Peninsula, but elephant seals and sea lions are active. Penguin colonies are bustling.

    We recommend visiting the penguin colonies in September; the sheer volume of birds is a sight to behold.

    Valdés Peninsula
    Punta Tombo Penguin Colony
    Iguazú National Park

    October

    high

    Spring

    Pleasant spring weather across the country. Patagonia is greening up, and wildflowers are abundant. Iguazú is warm.

    Orca sightings are possible on the Valdés Peninsula, particularly for calf predation. Guanacos and rheas are active on the Pampas.

    We love the vibrant rebirth of Patagonia in October; the landscapes are stunning and wildlife is active.

    Valdés Peninsula
    Los Glaciares National Park
    Península Valdés

    November

    high

    Spring

    Warm and sunny, with increasing humidity in the north. Patagonia enjoys mild temperatures.

    Elephant seal pups are growing on the Valdés Peninsula. Birding is exceptional, with many species nesting. Puma sightings are good.

    We recommend the Pampas in November for a chance to see maned wolves and rheas in their natural habitat.

    Valdés Peninsula
    Iguazú National Park
    Lihué Calel National Park

    December

    peak

    Summer

    Hot and humid in the north, warm and pleasant in Patagonia. Expect occasional summer storms.

    Southern right whale calves are born on the Valdés Peninsula. Birdlife is abundant across all regions. Guanaco herds are visible.

    We love the dramatic coastal scenery of the Valdés Peninsula in December, with the first whale calves appearing.

    Valdés Peninsula
    Iguazú National Park
    Los Glaciares National Park
    Planning & reference

    We love the raw, untamed beauty of Reserva Universitaria Costanera Este. The chance to witness diverse birdlife and unique coastal ecosystems in such a pristine setting is truly special. We recommend dedicating at least a full day to explore its trails and observe the subtle wonders.

    Gate Times

    The reserve is generally open from 8 AM to 6 PM daily. No advance booking is required for day visitors, but we recommend checking the official reserve website for any temporary closures or changes, especially during the low season.

    Tipping

    Tipping is not mandatory but is appreciated for exceptional service. For guides, a tip of 10-15% of the service cost is customary. For camp staff, a small amount left in a communal tip box at the end of your stay is appropriate.

    Dress Code

    We advise neutral, earthy tones for game drives and walks to blend in with the environment. Lightweight, breathable fabrics are best. Pack layers including a fleece or light jacket for cooler mornings and evenings, and a wide-brimmed hat for sun protection. Comfortable walking shoes are essential.

    Photography

    Photography is permitted, but we urge you to be respectful of wildlife and avoid disturbing them. Flash photography is generally discouraged, especially at night. Drones are not permitted within the reserve without special authorization. Focus on capturing the unique flora and fauna in natural light.

    Etiquette

    Maintain low noise levels to avoid startling wildlife. Always stay within designated paths and never leave your vehicle unless in a permitted area. Do not feed or approach animals. In camp, be mindful of other guests and respect quiet hours.

    What to Bring

    Insect repellent with DEET
    Sunscreen (SPF 30+)
    Binoculars
    Reusable water bottle
    Camera with zoom lens
    Lightweight rain jacket
    Comfortable walking shoes
    Hat with a wide brim
    Small backpack for day trips
    Personal first-aid kit
    Field guide to local wildlife

    Packing list not yet available for Reserva Universitaria Costanera Este - weather data needed

    Monthly weather conditions not yet available for Reserva Universitaria Costanera Este

    Reserva Universitaria Costanera Este Reviews