The 3  nights and 4  days adventure package is a package deal that includes a tour but also gives you plenty of time at leisure.  Spend 4  days in the pristine Osa Peninsula. The price includes  lodging  in one of our tent cabins ( equipped with electricity, fan and a real bed as well as a wooden deck/terrace ). The price also includes one of the two most popular day tours, either the trip to Cano Island with snorkeling included or the day tour to Corcovado National Park the next day.  We normally take people to Sirena Ranger Station.   All meals and transport included. From $407