Meet the verdant volcano twin thrusting out of a fresh water lake perfectly paired with a magical crater lake atop unlike its active neighbor concepcion you will explore the slopes and crater of the dormant maderas volcano on an 8 hour hike along the way you will encounter remnants of the pre columbian era as well as white faced howler monkeys in their natural habitat good physical condition is required for this activity hotel pickup professional guide entrance fees and boxed lunch are