Reserva Nacional Rio Clarillo

Reserva Nacional Rio Clarillo is a CONAF-managed reserve in Pirque, about 45 km south of Santiago in Chile's Metropolitana region, protecting native sclerophyllous forest, quiet river pools and picnic areas close to the capital. The access road is Camino Rio Clarillo, and the drive takes about 1 hour via Ruta G-25 toward Pirque. There is no direct public transport at the gate, so visitors take a taxi or app ride from Metro Bellavista de La Florida (Lines 4 and 4A) and should plan the return ride in advance, or drive. Entry is about CLP 3,500 for adults. Inside, trails of different length follow the river and climb through native forest, with picnic areas, shaded tables and spots for bathing in the pools in warm weather. Birdlife and native trees such as quillay and peumo are part of the appeal, along with views of the surrounding foothills. Short riverside walks suit families, and longer trails offer more exertion. A relaxed one-day arc is a morning arrival, a walk along the river or a forest trail before midday heat, a picnic lunch at the tables, and a second easy walk or swim in the afternoon before leaving by late afternoon. Because services are limited, food and water must be brought along. The reserve is open most of the year, with September to May the most comfortable period, and spring bringing greener landscapes. Summer weekends are busy with local picnickers, so weekdays are calmer. Sun protection, insect repellent and sturdy shoes are advisable, and visitors should respect CONAF rules on fires and waste.