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Review:
Known for being one of the most ecologically diverse areas in Buenos Aires, the Costanera Sur Ecological Reserve has protected native species near the city for more than 30 years. All kinds of flora and fauna are tucked into this 860-acre space. Although the reserve is surrounded by skyscrapers and busy city roads, the reserve itself is a sprawling green space that is bounded by a river on its eastern side. Visitors are free to explore the reserve on foot or by bike.
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