The hustle and bustle of Lima is found in the downtown sector. The area surrounding the Plaza Mayor is the most popular and busy region. This is where you will encounter the most aesthetically pleasing architecture, artwork, and museums. Other portions of the city are more entertaining and exciting, but this is the district that houses the educational and historical sights of Lima. They exist elsewhere within the city, but not in nearly as much of a concentrated fashion as they do here by the Plaza Mayor. Miraflores and San Isidro are the two nicest neighborhoods in Lima, as they are located by the sea and quite affluent. The restaurants and shopping in these areas are probably the best in Lima. The nicest parks are definitely close to the ocean, and a few in particular are absolutely gorgeous. In between the beautiful towns by the sea are small working-class areas of Lima such as Rimac, Brena, and La Victoria. Lima is a city best enjoyed by walking, and during the day it is safe to travel anywhere within the city. Peruvians love the outdoors, and on weekends you will see what seems like the whole country gathered in the Plaza to enjoy the warmth.