From Santiago: 

1. -Take Los Libertadores highway to Los Andes.
   

2. -After crossing ChacAbuco’s tunnel, take By Pass to Portillo. (do not exit to Calle Larga OR LOS ANDES).
   

3. -When you arrive to a “T”, after passing truck customs, take a right to Portillo.
   

4. -From rail road cross go 4 & 1/2 km.
   

5. -TAKE ROAD E-765 LEFT. FUNDO AVENTURA will be NORTH OF Aconcagua River.