There are "native" houses where visitors can help in field tasks while he/she enjoys the advantages of the calmness and healthy atmosphere of the rural area. Two of them that I know of are El Remanso and the other one la Posada San Javier, both in the outskirts of Villa de Leiva but very very near.
Places to stay
It's a family house made into a hotel, with very good service. Very good price.
It has several modern swimming pools, and a spa with sauna and massage service. You can also hire a guide to take you round its 5 ecologic routes around the hotel. Apart from the bedrooms you can also rent a hat which are independent from the hotel in very calm and silent places.
