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Grand Canyon

The Grand Canyon is a steep-sided canyon carved by the Colorado River in the United States in the state of Arizona. It is contained within and managed by Grand Canyon National Park, the Hualapai Tribal Nation, and the Havasupai Tribe. President Theodore Roosevelt was a major proponent of preservation of the Grand Canyon area, and visited it on numerous occasions to hunt and enjoy the scenery. It is considered one of the Seven Natural Wonders of the World.
The Grand Canyon is 277 miles (446 km) long, up to 18 miles (29 km) wide and attains a depth of over a mile (6,000 feet or 1,800 metres). Nearly two billion years of the Earth's geological history has been exposed as the Colorado River and its tributaries cut their channels through layer after layer of rock while the Colorado Plateau was uplifted. While the specific geologic processes and timing that formed the Grand Canyon are the subject of debate by geologists, recent evidence suggests the Colorado River established its course through the canyon at least 17 million years ago. Since that time, the Colorado River continued to erode and form the canyon to its present-day configuration.

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Idő Cím
06:00:00 06:06:11 National Geographic - Amazing Flight Over The Grand Canyon
06:06:11 06:33:36 Grand Canyon National Park
06:33:36 07:02:30 Grand Canyon
07:02:30 07:03:31 Grand Canyon Skywalk
07:03:31 07:05:43 Best Grand Canyon View in Arizona 2011 - Grand Canyon Skywalk -
07:05:43 07:08:09 GRAND CANYON SKYWALK
07:08:09 07:11:51 The Grand Canyon: How It Formed
07:11:51 07:39:29 Expedition to Sipapu-"Grand Canyon's Lost City"
07:39:29 07:42:33 Grand Canyon Flyover
07:42:33 07:43:47 Bill Anweiler at the Grand Canyon SkyWalk April 2008
07:43:47 07:54:45 Grand Canyon Helicopter Flight
07:54:45 08:00:59 Grand Canyon Helicopter Tour
08:00:59 08:07:10 National Geographic - Amazing Flight Over The Grand Canyon
08:07:10 08:34:35 Grand Canyon National Park
08:34:35 09:03:29 Grand Canyon
09:03:29 09:04:30 Grand Canyon Skywalk
09:04:30 09:06:42 Best Grand Canyon View in Arizona 2011 - Grand Canyon Skywalk -
09:06:42 09:09:08 GRAND CANYON SKYWALK
09:09:08 09:12:50 The Grand Canyon: How It Formed
09:12:50 09:40:28 Expedition to Sipapu-"Grand Canyon's Lost City"
09:40:28 09:43:32 Grand Canyon Flyover
09:43:32 09:44:46 Bill Anweiler at the Grand Canyon SkyWalk April 2008
09:44:46 09:55:44 Grand Canyon Helicopter Flight
09:55:44 10:01:58 Grand Canyon Helicopter Tour
10:01:58 10:08:09 National Geographic - Amazing Flight Over The Grand Canyon
10:08:09 10:35:34 Grand Canyon National Park
10:35:34 11:04:28 Grand Canyon
11:04:28 11:05:29 Grand Canyon Skywalk
11:05:29 11:07:41 Best Grand Canyon View in Arizona 2011 - Grand Canyon Skywalk -
11:07:41 11:10:07 GRAND CANYON SKYWALK
11:10:07 11:13:49 The Grand Canyon: How It Formed
11:13:49 11:41:27 Expedition to Sipapu-"Grand Canyon's Lost City"
11:41:27 11:44:31 Grand Canyon Flyover
11:44:31 11:45:45 Bill Anweiler at the Grand Canyon SkyWalk April 2008
11:45:45 11:56:43 Grand Canyon Helicopter Flight
11:56:43 12:02:57 Grand Canyon Helicopter Tour
12:02:57 12:09:08 National Geographic - Amazing Flight Over The Grand Canyon
12:09:08 12:36:33 Grand Canyon National Park
12:36:33 13:05:27 Grand Canyon
13:05:27 13:06:28 Grand Canyon Skywalk
13:06:28 13:08:40 Best Grand Canyon View in Arizona 2011 - Grand Canyon Skywalk -
13:08:40 13:11:06 GRAND CANYON SKYWALK
13:11:06 13:14:48 The Grand Canyon: How It Formed
13:14:48 13:42:26 Expedition to Sipapu-"Grand Canyon's Lost City"
13:42:26 13:45:30 Grand Canyon Flyover
13:45:30 13:46:44 Bill Anweiler at the Grand Canyon SkyWalk April 2008
13:46:44 13:57:42 Grand Canyon Helicopter Flight
13:57:42 14:03:56 Grand Canyon Helicopter Tour
14:03:56 14:10:07 National Geographic - Amazing Flight Over The Grand Canyon
14:10:07 14:37:32 Grand Canyon National Park
14:37:32 15:06:26 Grand Canyon
15:06:26 15:07:27 Grand Canyon Skywalk
15:07:27 15:09:39 Best Grand Canyon View in Arizona 2011 - Grand Canyon Skywalk -
15:09:39 15:12:05 GRAND CANYON SKYWALK
15:12:05 15:15:47 The Grand Canyon: How It Formed
15:15:47 15:43:25 Expedition to Sipapu-"Grand Canyon's Lost City"
15:43:25 15:46:29 Grand Canyon Flyover
15:46:29 15:47:43 Bill Anweiler at the Grand Canyon SkyWalk April 2008
15:47:43 15:58:41 Grand Canyon Helicopter Flight
15:58:41 16:04:55 Grand Canyon Helicopter Tour
16:04:55 16:11:06 National Geographic - Amazing Flight Over The Grand Canyon
16:11:06 16:38:31 Grand Canyon National Park
16:38:31 17:07:25 Grand Canyon
17:07:25 17:08:26 Grand Canyon Skywalk
17:08:26 17:10:38 Best Grand Canyon View in Arizona 2011 - Grand Canyon Skywalk -
17:10:38 17:13:04 GRAND CANYON SKYWALK
17:13:04 17:16:46 The Grand Canyon: How It Formed
17:16:46 17:44:24 Expedition to Sipapu-"Grand Canyon's Lost City"
17:44:24 17:47:28 Grand Canyon Flyover
17:47:28 17:48:42 Bill Anweiler at the Grand Canyon SkyWalk April 2008
17:48:42 17:59:40 Grand Canyon Helicopter Flight
17:59:40 18:05:54 Grand Canyon Helicopter Tour
18:05:54 18:12:05 National Geographic - Amazing Flight Over The Grand Canyon
18:12:05 18:39:30 Grand Canyon National Park
18:39:30 19:08:24 Grand Canyon
19:08:24 19:09:25 Grand Canyon Skywalk
19:09:25 19:11:37 Best Grand Canyon View in Arizona 2011 - Grand Canyon Skywalk -
19:11:37 19:14:03 GRAND CANYON SKYWALK
19:14:03 19:17:45 The Grand Canyon: How It Formed
19:17:45 19:45:23 Expedition to Sipapu-"Grand Canyon's Lost City"
19:45:23 19:48:27 Grand Canyon Flyover
19:48:27 19:49:41 Bill Anweiler at the Grand Canyon SkyWalk April 2008
19:49:41 20:00:39 Grand Canyon Helicopter Flight
20:00:39 20:06:53 Grand Canyon Helicopter Tour
20:06:53 20:13:04 National Geographic - Amazing Flight Over The Grand Canyon
20:13:04 20:40:29 Grand Canyon National Park
20:40:29 21:09:23 Grand Canyon
21:09:23 21:10:24 Grand Canyon Skywalk
21:10:24 21:12:36 Best Grand Canyon View in Arizona 2011 - Grand Canyon Skywalk -
21:12:36 21:15:02 GRAND CANYON SKYWALK
21:15:02 21:18:44 The Grand Canyon: How It Formed
21:18:44 21:46:22 Expedition to Sipapu-"Grand Canyon's Lost City"
21:46:22 21:49:26 Grand Canyon Flyover
21:49:26 21:50:40 Bill Anweiler at the Grand Canyon SkyWalk April 2008
21:50:40 22:01:38 Grand Canyon Helicopter Flight
22:01:38 22:07:52 Grand Canyon Helicopter Tour
22:07:52 22:14:03 National Geographic - Amazing Flight Over The Grand Canyon
22:14:03 22:41:28 Grand Canyon National Park
22:41:28 23:10:22 Grand Canyon
23:10:22 23:11:23 Grand Canyon Skywalk
23:11:23 23:13:35 Best Grand Canyon View in Arizona 2011 - Grand Canyon Skywalk -
23:13:35 23:16:01 GRAND CANYON SKYWALK
23:16:01 23:19:43 The Grand Canyon: How It Formed
23:19:43 23:47:21 Expedition to Sipapu-"Grand Canyon's Lost City"
23:47:21 23:50:25 Grand Canyon Flyover
23:50:25 23:51:39 Bill Anweiler at the Grand Canyon SkyWalk April 2008
23:51:39 00:02:37 Grand Canyon Helicopter Flight
00:02:37 00:08:51 Grand Canyon Helicopter Tour
00:08:51 00:15:02 National Geographic - Amazing Flight Over The Grand Canyon
00:15:02 00:42:27 Grand Canyon National Park
00:42:27 01:11:21 Grand Canyon
01:11:21 01:12:22 Grand Canyon Skywalk
01:12:22 01:14:34 Best Grand Canyon View in Arizona 2011 - Grand Canyon Skywalk -
01:14:34 01:17:00 GRAND CANYON SKYWALK
01:17:00 01:20:42 The Grand Canyon: How It Formed
01:20:42 01:48:20 Expedition to Sipapu-"Grand Canyon's Lost City"
01:48:20 01:51:24 Grand Canyon Flyover
01:51:24 01:52:38 Bill Anweiler at the Grand Canyon SkyWalk April 2008
01:52:38 02:03:36 Grand Canyon Helicopter Flight
02:03:36 02:09:50 Grand Canyon Helicopter Tour
02:09:50 02:16:01 National Geographic - Amazing Flight Over The Grand Canyon
02:16:01 02:43:26 Grand Canyon National Park
02:43:26 03:12:20 Grand Canyon
03:12:20 03:13:21 Grand Canyon Skywalk
03:13:21 03:15:33 Best Grand Canyon View in Arizona 2011 - Grand Canyon Skywalk -
03:15:33 03:17:59 GRAND CANYON SKYWALK
03:17:59 03:21:41 The Grand Canyon: How It Formed
03:21:41 03:49:19 Expedition to Sipapu-"Grand Canyon's Lost City"
03:49:19 03:52:23 Grand Canyon Flyover
03:52:23 03:53:37 Bill Anweiler at the Grand Canyon SkyWalk April 2008
03:53:37 04:04:35 Grand Canyon Helicopter Flight
04:04:35 04:10:49 Grand Canyon Helicopter Tour
04:10:49 04:17:00 National Geographic - Amazing Flight Over The Grand Canyon
04:17:00 04:44:25 Grand Canyon National Park
04:44:25 05:13:19 Grand Canyon
05:13:19 05:14:20 Grand Canyon Skywalk
05:14:20 05:16:32 Best Grand Canyon View in Arizona 2011 - Grand Canyon Skywalk -
05:16:32 05:18:58 GRAND CANYON SKYWALK
05:18:58 05:22:40 The Grand Canyon: How It Formed
05:22:40 05:50:18 Expedition to Sipapu-"Grand Canyon's Lost City"
05:50:18 05:53:22 Grand Canyon Flyover
05:53:22 05:54:36 Bill Anweiler at the Grand Canyon SkyWalk April 2008
05:54:36 06:05:34 Grand Canyon Helicopter Flight