If you're getting around on the Metro, remember that from Sunday through Thursday it closes at midnight, and on Friday and Saturday nights it stops running at 3 am. Give yourself enough time to get to the station, because at many stations the last trains leave earlier than the closing times. If it's a holiday, be sure to check the schedule before you leave the station, as trains may be running on a different timetable. Bars and nightclubs close at 2 am on weekdays and 3 am on weekends.