

Río Perdido: Costa Rica's Lost Geothermal River
A geothermal river. A volcanic canyon. Six hundred hectares of one of the rarest ecosystems on earth. And almost no one knows it is there — which is exactly why you should go.

Artemis travel guides are where our inspiration lives—the stories, essays, and dispatches from the field.
From the scent of woodsmoke in Oaxaca to the mineral pools of Río Perdido, Costa Rica these writings capture the feeling of place—the textures, flavors, and small moments that make travel unforgettable.