Andean Museum is 4 mi (6.4 km) from central Buin, why not stop by during your stay. If you want to experience more of the culture Buin has to offer, head to Viña Santa Rita and Vina Haras de Pirque.
Puente Alto is home to Chile Backcountry, so why not stop by during your stay in Santiago. If you'd also like to explore some of the parks in Santiago, Reserva Provincial Florofaunistica San Luis is nearby.