Explore hiking trails around Vila Nova de Paiva, Alhais e Fráguas, Viseu. The best hike near Vila Nova de Paiva, Alhais e Fráguas is Episcopal Palace of Oporto, a 15.6 mile oneway in Historic Centre of Oporto, Luiz I Bridge and Monastery of Serra do Pilar. Vila Nova de Paiva, Alhais e Fráguas has population 1887.0.