When you can trek through the rainforests in the morning and take in a tear-jerking opera at night, you know you're in a special place. Manaus offers a rich variety of nature, culture, art and dining. Explore the lush vegetation of Amazonian jungle on a guided backpacking or river tour, or sample the colorful bounty of the Mercado Adolpho Lisboa. The stately Amazonas Opera House was built with the finest materials, and inside you'll be blown away by powerful performances.