- Fortaleza de Santa Teresa: The park’s best-known sight, a star-shaped stone fortress started by the Portuguese in 1762 and captured by Spanish forces in 1762 to 1763 after a siege. Walls, a moat, a chapel and the old barracks can be walked at your own pace, and the museum on the grounds explains the colonial border fights.
- Playa Grande: A long open Atlantic beach with strong waves and almost no buildings. In summer it fills with camps, but outside peak weeks you can walk for an hour and see few people.
- Laguna Negra shoreline: The big freshwater lagoon on the edge of the park, lined with reeds. Swans, herons and other waterbirds feed here, and the sunrises over the water are quiet.
- Vivero and palm groves: The park grew from a planted forest and holds large stands of pine, eucalyptus and butia
- Fortaleza de Santa Teresa: The park’s best-known sight, a star-shaped stone fortress started by the Portuguese in 1762 and captured by Spanish forces in 1762 to 1763 after a siege. Walls, a moat, a chapel and the old barracks can be walked at your own pace, and the museum on the grounds explains the colonial border fights.
- Playa Grande: A long open Atlantic beach with strong waves and almost no buildings. In summer it fills with camps, but outside peak weeks you can walk for an hour and see few people.
- Laguna Negra shoreline: The big freshwater lagoon on the edge of the park, lined with reeds. Swans, herons and other waterbirds feed here, and the sunrises over the water are quiet.
- Vivero and palm groves: The park grew from a planted forest and holds large stands of pine, eucalyptus and butia palms. Shaded sandy tracks give the best walking in hot weather.
- Granite coast at Playa del Barco: Rounded rock outcrops break the sand near the sea, good for scrambling and tide pools, and a good spot for watching waves crash.
- Wildlife viewing: Rheas, capybaras, coypu and foxes show up along quiet tracks, mostly early or late. Binoculars help more than a long hike.
- Camping area: The large camping ground sits in the trees behind the beach, with shared facilities and a social atmosphere in summer, and a calm one in other months.
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Hi, I’m Johan (Netherlands 🇳🇱), the creator of TakeYourBackpack. Over the past 3 decades, I’ve backpacked through 90+ countries across six continents, gaining extensive experience with independent travel, long-term trips, and overland routes.