Viña del Mar is Santiago’s closeby seaside cousin, just a little bit over an hour away on one of the country’s busiest highways. Viña, as it is commonly called calls itself the garden city, for the profusion of flowers, all over the city, and at Quinta Vergara, the large park there, as well as the iconic flower clock that faces the ocean walk so popular among locals and visitors.
In the summer, Viña fills up with Chileans as well as Argentines from just across the Andes, and international visitors as well. There are restaurants and nightlife, close proximity to more historical Valparaíso, and of course, the long Pacific coastline. Viña del Mar also has a casino and a couple of other points of interest, including a castle you can visit, and the aforementioned Quinta Vergara park, where the summer song festival is held ever February.