Smoking active Arenal volcano under a dark cloud from Hanging Bridges Costa Rica

dark; cloud; Hanging Bridges; Costa Rica; smoking; Arenal; Volcano; active; San Carlos; plains; shrouded; Central America; travel; tourism; Volcan; eco; tours; ecological; tropical; forest; rainforest; cinder; cinder cone; blocks; hot; lava; ejected; burning; tumbling; National Park; Parque Macional Volcan Arenal