We had the same experience as other reviewers - every moment when Sergio was in charge was interesting, relaxing and fun. We were worried we wouldn’t get an authentic Costa Rican experience being in a group - but we shouldn’t have been with Sergio leading! Our favourite times we’re off the beaten track (literally) looking at wildlife away from other hordes of tourists and eating amazing food in local sodas. You can tell Sergio loves his country, it’s people and it’s Flora and fauna. Thanks you for the trip of a lifetime !Pura Vida! Ben and Danielle