Join the Trekking Tour Laguna Esmeralda and Fuegian Valleys, a 5½-hour small-group adventure that begins with convenient round-trip transfers from your accommodation and is guided by a local expert. Along the way, you'll wander through peat bogs, lenga and coihue forests, and the scenic Tierra Mayor Valley with potential wildlife sightings. The hike includes trekking poles and crampons when needed, and culminates in a relaxed brunch by the emerald lagoon—typically a sandwich, sweet snack, water, and hot coffee or tea. The minimum age is 7 years, and group size is capped at 12 travelers for a more personalized experience.