1. Teatro Adolfo Mejia, also known as Teatro Heredia, is a historic theater located in Cartagena, Colombia. It was built in 1911 in neoclassical style and is considered one of the most important cultural landmarks in the city. The theater has hosted many famous artists and performances throughout its history, including classical music concerts, operas, ballets, and theatrical plays. One interesting fact is that the theater underwent a major restoration in the 1990s, which preserved its original architecture and made it one of the most beautiful and acoustically advanced theaters in Latin America.

2. The theater is open for performances and events, which vary according to the season. You can contact them directly for information on upcoming shows and reservations at +57 5 664 8385.

3. Tickets can be purchased online or at the theater box office. Prices vary depending on the event and the seat location. Transportation is easily accessible in the city, with taxis and buses available that can take you directly to the theater. It is located in the historic center of Cartagena, making it a popular destination for tourists and locals alike.