For the past 14 years, Rufilio Núñez, lovingly known at Blue Osa as “Fillo,” has been a constant and trusted presence on the property as the night security guard. Born and raised on the Osa Peninsula, he brings a lifelong connection to the land, adding a sense of care and familiarity that reaches beyond his responsibilities.
His steady presence helps create a safe and grounded atmosphere for guests, allowing the retreat environment to feel peaceful and protected after dark. As someone deeply rooted in the region, Fillo embodies the spirit of the place itself—quietly attentive, reliable, and closely connected to the natural surroundings.