Poas Volcano, national park in the central highlands of the Alajuela Province, main crater with blue water, sulphur vapour, smoke and clouds, Parque Nacional Volcan Poas, Costa Rica, Central America

alajuela america american and blue central central clouds costa crater craters day daylight daytime during exterior exteriors highlands igneous lake lakes landscape landscapes main mountain mountains nacional national nobody outdoor park parque photo photos poas poas province rica rican rock shot shots smoke sulphur vapour volcan volcanic volcanism volcano volcano volcanos water with