The Amazon Theatre in Manaus is a beautifully preserved opera house and a major historical and cultural landmark. Accessibility is generally good with ramps and elevators available, though it's advisable to confirm in advance for specific needs. Solo visits are possible, but guided tours are highly recommended to fully appreciate the theatre's history and architecture. There are no significant seasonal restrictions, though the rainy season (December to May) might affect travel to Manaus. Expect to pay an entrance fee of around $10-$20 USD, and a typical visit lasts approximately 1-2 hours. Keep in mind that performances may require separate ticket purchases. Booking tours in advance, especially during peak tourist seasons, is advised.