This route runs through the beautiful and fertile region of Los Valles that treasures along with its green orchards an archaeological heritage of the first order where classrooms and sites are scattered throughout the Sierra de Carpurias.
- La Corona Site – El Pesadero Roman Camp of Petavonium (Rosinos de Vidriales)
- Interpretation Center of the Roman Camp (Santibáñez de Vidriales)
- Roman Museum (Santibáñez de Vidriales)
- Archaeological Site (Arrabalde)