Konrad Wothe / Seaplane taking off from the water, Katmai National Park, Alaska

Konrad Wothe / Seaplane flying, Katmai National Park, Alaska

Sebastian Kennerknecht / Light trails from airplanes and boats with star trails at night, Mount Tamalpais State Park, California

Matthias Breiter / Expedition gear, Boussole Bay, Glacier Bay National Park, Alaska

Ingo Arndt / Wildlife photographer Ingo Arndt taking aerial pictures from bush plane, National Arctic Wildlife Refuge, Alaska

Jim Brandenburg / Float plane pilot and passenger explore Hickerson Lake with Mount Iliamna in background, Alaska