1st Mariner Arena, formerly known as the Baltimore Arena and as the Baltimore Civic Center, is an arena located in the Baltimore, Maryland. In 2003, it was renamed by 1st Mariner Bank, which purchased naming rights to the arena for 10 years. It was reported that 1st Mariner Bank will need to pay the city $75,000 for the next ten years to keep thenaming rights to the complex. 1st Mariner Bank Arena is located about a block away from the Baltimore Convention Center on the corner of Baltimore Street and Hopkins Place; it is also only a short distance from the Inner Harbor. It seats up to approximately 14,000 people though this number varies depending on the type of event.
The arena officially opened in 1962 as the Baltimore Civic Center. It was built on the site of "Old Congress Hall," where the Continental Congress met in 1776. As a major cornerstone for the Inner Harbor redevelopment during the 1980s, it was reopened after renovations and was renamed the Baltimore Arena in 1986. It is owned by the city and is managed by SMG, a private management company. Annually, the 1st Mariner Bank Arena is host to 800,000 people.