Trees of a volcanic forest, inside the caldera of a volcano, by the Lagoa das Furnas lake on the island of Sao Miguel of the Portuguese Azores

forest volcano volcanic forest moist trees tree green green tree grass grass covered forest furnas lagoa das furnas furnas lake lake azores sao miguel san miguel long trees tall trees serenity garden of edem garden terra nostra terra nostra park portugal acores puddle water rain raindrop rain drop droplet rainy humidity humid grass covered trees plants nature park green plants autumn autumn colors fallen leaves leaves autumn leaves ponta delgada island atlantic ocean geology