2 Best Sights in Copacabana, Rio de Janeiro

Copacabana Fort was built in 1914 as part of Rio's first line of defense, and many original features, such as the thick brick fortification and old Krupp cannons, are still visible. In the '60s and '70s, during Brazil's military dictatorship, political prisoners were kept here. The fort is impressive and the entrance archway perfectly frames a postcard view of Sugarloaf. The best views, however, follow the path to its end and climb the steep stairs to the cannon roof, which juts right out into the ocean and takes in sweeping vistas over the Zona Sul beaches. The on-site military history museum is worth a stop, and there are two good cafés here as well as a gift shop. During the Brazilian summer, violin recitals, classical music performances, and outdoor cinema screenings are held here, many free of charge.

Leme Beach is a natural extension of Copacabana Beach to the northeast, toward Pão de Açúcar (Sugarloaf). A rock formation juts into the water here, forming a quiet cove that's less crowded than the rest of the beach. This is a top spot for families, and small wading pools can be rented along with the usual beach chairs and sun umbrellas at the many barracas (beach tents selling food and drink). Along a sidewalk, at the side of the mountain overlooking Leme, anglers stand elbow to elbow with their lines dangling into the sea. Many locals swim here, but be wary of the strong undertow, and never head into the water when the red flag is displayed on the beach. Amenities: food and drink; toilets; showers; lifeguards. Best for: walking; sunset.