Explore valparaso on this 4 hour sightseeing tour and discover the picturesque architecture that led to this vibrant port city being declared a unesco world heritage site in 2002 see countless multi colored houses spread over 40 hills in chaotic harmony and visit the most famous landmarks of the city including plaza sotomayor cerro concepcin and cerro alegre travel with a small group of no more than 10 in a comfortable air conditioned van and ride in one of the citys 16 ascensores fu