Niterói, located just across the bay from Rio de Janeiro, offers a range of attractions that appeal to both locals and visitors. One of the most notable sites is the Niterói Contemporary Art Museum (MAC), designed by the renowned architect Oscar Niemeyer. The museum not only showcases modern art but also provides stunning views of the Guanabara Bay and the Rio skyline.

Another significant landmark is Fortaleza de Santa Cruz, a historical fortification that dates back to the 16th century. It offers insight into Brazil's colonial history and features impressive architecture. The fort's location also allows for picturesque views of the surrounding area.

For those who enjoy nature, Parque da Cidade is a popular destination. This urban park is situated on a hill, providing panoramic views and a network of trails for hiking and outdoor activities. The park's serene environment makes it a great spot for relaxation or picnicking.

The Icarai Beach area is known for its vibrant atmosphere and is a favorite among locals. The beach is lined with restaurants and bars, making it a good place to experience local cuisine and socialize. The promenade is also ideal for walking, jogging, or cycling while enjoying the coastal scenery.

Exploring the historic center of Niterói can be rewarding, as it features charming squares, colonial architecture, and local shops. The Caminho Niemeyer, a cultural route that highlights various architectural works by Niemeyer throughout the city, is worth exploring for those interested in modernist design.

Lastly, if you have the opportunity, taking a ferry to Rio de Janeiro provides a unique perspective of the bay and its landmarks. The ferry ride itself can be a pleasant experience, connecting the two cities while offering beautiful waterfront views.