Smoke above crater lake at volcano Poas National Park, Costa Rica, Central America, America

sulphur crater costa rica nobody giant national park remote volcanic landscape lava north america cloud landscape nature high angle view smoke clouds landmark view travel scenics day majestic view crater lake landmark outdoors threatening isolated america volcano central america look out mountain central america cloud cloud of smoke costa rica crater crater lake flowers gas gas cloud lake national park nature sea travel trip volcanic crater volcanic sea voyage vulcan vulcano vulkan poas np