Views of Base Presidente Eduardo Frei Montalva, Antarctica, Southern Ocean, Polar Regions

People making a campfire, Nordmannvikdalen valley, region of Lyngen, County of Troms, Norway, Northern Europe

Lindblad Expedition guests preparing to kayak at Isla Espiritu Santo in the lower Gulf of California (Sea of Cortez), Baja California Sur, Mexico

Lindblad Expedition guests preparing to kayak at Isla Espiritu Santo in the lower Gulf of California (Sea of Cortez), Baja California Sur, Mexico

Joi Gallant tapes her tattered hands during a bouldering expedition in Patagonia outside of El Chalten, Argentina.

Joi Gallant tapes her tattered hands during a bouldering expedition in Patagonia outside of El Chalten, Argentina.

A ski equipped aircraft is being prepared for takeoff near the South Pole.