A kilometer from Agua Amarga exists an equestrian center, a school which organizes tours and excursions in the nature reserve. If you want you can make your reservation directly on the hotel reception.
Among the options that you can choose is the
Cala Enmedio route, suitable for beginners (two hours).
Cala del Plomo route, suitable for beginners (four hours).
Llano de Don Antonio Route, suitable for experts (eight hours).