The Parque Central lies at the intersection of Calle Central Rubén Darío and Avenida Central. Centring on a statue of General Máximo Jeréz guarded by four lions, it’s visited by a constant stream of locals, street vendors and tourists. If you value your hearing, avoid the square at 7am and noon, when a ludicrously loud siren wails across the city – a throwback to the days when workers flocked in to León’s booming cotton factories.