National Park After Dark

Unsolved: Shenandoah and Acadia National Park

Mammoth Mysteries: Mammoth Cave National Park

Death in Denali, Carnivores of Katmai

A Serial Killer in Yosemite

Trail Tales 1

The Greatest Tragedy: Mount Rainier National Park

Cannibals? Great Smoky Mountains National Park

Celebrating Women’s History Month: Women of Our National Parks

Patagonia: The Death of a Conservation Legend

Bodies in Water: Olympic National Park

Mercy or Murder? Carlsbad Caverns National Park

How Not to Die: Yellowstone National Park

A Fatal Lightning Strike and the Jenny Lake Rangers: Grand Teton National Park

Spirits of the Stanley: Rocky Mountain National Park

Stranded with Windigo: Isle Royale National Park

Mistake or Malice? Zion National Park

Night of the Grizzlies: Glacier National Park (Part 1)

Night of the Grizzlies: Glacier National Park (Part 2)

Panthers and Crocodiles and Death, Oh My! Everglades National Park

The World's Highest Graveyard: Sagarmatha National Park

Little Islands: The Dark History of America’s National Parks

The Strange Disappearance of Glen and Bessie Hyde: Grand Canyon National Park

Lights in the Sky: Great Sand Dunes National Park

Finders Keepers: Yellowstone National Park

Shifting Sands: Big Bend National Park

The Widower: Rocky Mountain National Park

The Man Who Went Down With His Mountain: Mount St. Helens National Volcanic Monument

A Broken Neck and Endless Crevasses: Denali National Park

Death By Lion: Tsavo National Park

Room 873: Hauntings of the Fairmont Banff Springs Hotel

Swallowed by the Jungle: Corcovado National Park

A Desolate Prison: Dry Tortugas National Park

Presumed Dead: Kings Canyon National Park

Amazing Animals - Rescue Stories from Parks Around the World

Trail Tales 2

An Island Murder Mystery: Galapagos National Park

Lore and Lingering Spirits: Haunted National Park Trails

The Woman, The Myth, The Legend: Six Rivers National Forest

Día de los Muertos: Parque Nacional Iztaccíhuatl-Popocatepetl

People of the Parks: Kevin Grange

Three Points of No Return: Bermuda Triangles of North America

Witches, Curses, and Underground Tunnels: Salem Maritime National Historic Site

Reclaiming The Rock: Golden Gate National Recreation Area

Escaping the Flames: Idaho Panhandle National Forests

The Dingo Did It: Ulru Kata-Tjuta National Park

Missing in Death Valley National Park

Trail Tales 3

Lost and (Almost Never) Found: Madidi National Park

Island of Death: New River Gorge National Park

Exile Island: Kalaupapa National Historic Site