1 Best Sight in Estremadura and the Ribatejo, Portugal

This extensive natural reserve area lies along the banks of the Tagus River and has diverse fauna and flora, great bird-watching, and hiking through the area. The privately run EVOA Visitor Center is one of the best ways to see the park. There are daily guided tours on foot (from €14 on weekends) or by electric vehicle (€3 extra), and various private tours.