File:CostaRica Arenal Volcano (pixinn.net).jpg

DescriptionCostaRica Arenal Volcano (pixinn.net).jpg English: The Arenal Volcano viewed from the Arenal Observatory Lodge. Lake Arenal is visible on the

DescriptionCostaRica Arenal Volcano 1968Flow (pixinn.net).jpg Français : Volcan Arenal, vu de l'ancienne coulée de lave data de 1968. English: Arenal volcano, from