Colinas de Garzón is an olive oil mill on Route 9 at km 175, in the hills around Pueblo Garzón. It receives visitors by prior booking on selected weekend dates, with a calendar published for 2026. By the mill's own description, the visit opens with a short film on olive culture, continues with a guided walk through the production process and a tractor-drawn cart ride through the groves, and closes with a tasting of three extra virgin oils served with bread, walnuts and olives.

It ends with blending your own oil in a 250 ml bottle to take home. Dates, fees and bookings are a question for the contact on this listing.