 Immediately north of the Savannah—also the northern limit of the city of Port of Spain—are the Royal Botanic Gardens, the Emperor Valley Zoo, President's House (recently abandoned after one end fell down), the official residence of the prime minister, and Queen's Hall, the city's major performing arts venue.Lady Chancellor Road, which ascends the hills overlooking the Savannah, is one of Port of Spain's most exclusive residential areas and is the current home of former West Indies cricketer and record breaking batsman, Brian Lara.On the Savannah's southern side is the Grand Stand, formerly used for viewing horse races, now used for various cultural events, most notably Carnival, when a temporary North Stand and raised stage are constructed in front of the Grand Stand, creating the "Big Yard", Carnival's central location since the early 20th century (previously, the main viewing area for Carnival was in downtown Port of Spain).