Home / Azores Geopark / Vulcão dos Capelinhos e Costado da Nau - Geosite, Capelo, Horta
Capelinhos is the most recent and western monogenetic volcano of the Capelo peninsula. The 13 months basaltic eruption (September 27th, 1957 to October 24th, 1958) started as submarine and evolved to a terrestrial one, originating a tuff and scoria cone. The eruptive sequence is well exposed on the nearby deeply eroded fossil sea cliff of "Costado da Nau", a volcano of similar genesis.