National Geographic Specials - Secret Yosemite Watch June 18, 7:00pm Program Info Airdates Related Comments Duration: 50min Yosemite is America's most frequently visited national park, but much of it remains untamed. We venture into Yosemite's spectacular wilderness to marvel at giant sequoias, towering rock formations and the park's wild denizens. National Geographic Specials Share Ratings 4.333335 Log in to rate programs. Nature and Environment Report a Problem Next On TV Sun, Jun 18 at 7:00pm Set a Reminder Sun, Jun 18 at 7:00pm Sat, Jun 24 at 4:00pm Additional Broadcast Dates Sat, Jun 24 at 4:00pm Related Programs West Wind: The Vision of Tom Thomson Described as our “our Van Gogh”, Thomson's expressive and vibrant paintings of the northern landscape have become iconic representations of Canada. What... Coast Australia Season 1 Coast is on its biggest expedition ever. After exploring Britain and Europe for eight years, the popular series has hopped continents and gone Down Under for the journey of a lifetime.... Grand Tours of Scotland Season 3 Back for a third season, Paul Murton takes us on a series of adventures to relive the golden days of Scottish tourism. He travels around one of Scotland’s best-loved holiday... Grand Tours of Scotland Season 2 Using the Victorian book "Black's Picturesque Guide to Scotland", Paul goes on six different tours to discover how the country became a destination of choice for many. Along... Undersea Explorer Season 2 In the second season of this nature series, we follow a gathering of humpback whales, investigate the future of endangered sea turtles, and witness the shark's feeding frenzy. Join... Undersea Explorer Season 1 This nature series takes you beneath the surface of the ocean and into some of the greatest aquatic environments of the world. Discover mysterious marine locales and remarkable coral... National Geographic Specials - Pacific Crest Trail The Pacific Crest Trail zigzags some 2,650 miles from Mexico to Canada. Those who attempt it learn quickly if they have what it... Oil Sands Karaoke Fort McMurray is at the centre of a new gold rush. Thousands of men and women have been drawn to the northern boomtown with the promise of high-paying jobs in one of the most... Monster Quake: Are We Next? Since 2004, a series of rare super-earthquakes has been sweeping the Pacific Rim; among them, the earthquake that triggered the Japanese tsunami - 15 times bigger than... View the discussion thread.