Wednesday, April 18 at 8 p.m. — Watch as a romantic adventure becomes something much greater in the Frank Church–River of No Return Wilderness.

Sunday, December 25 at 8 p.m. — Revel in a Christmas like no other…from the unique crystals of individual snowflakes to the grand sweep of Yellowstone’s Hayden Valley.

Wednesday, October 19 at 8 p.m. — Enter into the lives of the wolves and other wildlife thriving in the “dead zone” around Chernobyl.

Sunday, July 17 at 8 p.m. — The dramatic saga of Yellowstone’s Druid wolf pack and the fate of the wolves’ Lamar Valley ecosystem.