1) We went white-water rafting on the Colorado River.

2) The Colorado River was just a thread of silver, 4000 feet below.

3) His exploits on the Colorado River had made him a national hero, the most celebrated adventurer since Lewis and Clark.

4) The Colorado River crested at 7 feet above flood stage.

5) The Colorado River, still in its sparkling infancy, runs through town.

6) The Colorado River deposits large amounts of sediment in Lake Powell.

7) The Colorado river was closed,[http:///colorado river.html] a bitter blow to rafters and kayakers who may have to wait seven years for a river use permit.

8) Victory or no, the Colorado River was a rampant horse in a balsa corral.

9) It is the Colorado River.

10) Colorado River through the Grand Canyon.

11) Straddling the Arizona and Nevada borders on the Colorado River, the Hoover dam was the largest project ever attempted in the US. Thousands of workers risked their lives.

12) Raft the Colorado River.

13) I looked down to the Colorado River about 2,000 metres below me.

14) The Colorado River rises in the Rockies and flows southwest into the Gulf of California.

15) The Green River (on the left) meets the Colorado River in the middle of Canyonlands National Park, Utah, in this image from GeoEye.

16) Perched high above the Colorado River, Arches National Park is part of southern Utah's extended canyon country, carved and shaped by eons of weathering and erosion.

17) Lake Mead is a body of waterby the Colorado River.

18) Their neighborhood is being inundated by the rising waters of the Colorado River.

19) The myth, told in a giant earth figure called the Fisherman, explains the origin of the Colorado River.

20) The rate of withdrawal over natural replenishment is now roughly equivalent to the flow of the Colorado River.

21) We planned a three-day trip following the North Kaibab Trail to the Colorado river.

22) By the late afternoon, you ride at last into the lower gorge where the Colorado River runs green between high rock walls.

23) The stunning landscapes of Colorado provide a back drop for the Glen Canyon dam, which is build on the Colorado River in Arizona.

24) Among his duties as Regional Director, Johnson was the "Water Master" of the lower Colorado River on behalf of the Secretary of the Interior.

25) A reservoir of southeast Nevada and northwest Arizona formed by Hoover Dam on the Colorado River. It is the center of a large recreational area.

26) The Grand Canyon is a steep-sided canyon carved by the Colorado River in the state of Arizona.

27) B: We are going to climb a cliff on the Colorado River.

28) Lake Mead is a body of water fed by the Colorado River.

29) Arizona is the Grand Canyon State because of the famous winding canyon carved by the Colorado River.

30) From the late 1990s through the middle of the 2000 decade, a multi-year drought in the Upper Colorado River Basin caused water levels in Lake Powell to plummet.

31) We are not go to climb a cliff on the Colorado River.

32) Well, there's the famous Edward Abbey book The Monkey Wrench Gang that I know has been kicked around, about some guys who make a plan to blow up the Glen Canyon Dam and release the Colorado River.

33) Las Vegas had similar problems. It was part of a great desert until Lake Mead was created by the Hoover Dam built on the Colorado River.

34) Photo Gallery: Rocks The Colorado River has eroded these schist formations into fudge - like shapes and shades.

35) The Grand Canyon. It's amazing. It's very big and the Colorado river runs through it.

36) A bend in the Colorado River horseshoes around a sandstone butte in Grand Canyon National Park.

37) The larger structure is the Salton Trough, a depression that stretches from the Gulf of California, through the modern Colorado River Delta, and northwestward into California as far as the Salton Sea.

38) A portion of Glen Canyon, just downstream of Glen Canyon Dam on the Colorado River in Arizona,[http:///colorado river.html] United States.

39) Grand Canyon in April this year. The green river is the Colorado River.

40) The Colorado River is just a thread of silver, 4000 feet below.

41) Lake Mead is a man - made body of water fed by the Colorado River.

42) Grand Canyon Skywalk is a tourist attraction along the Colorado River on the edge of the Grand Canyon in Arizona, U.S.A.

43) Maria: Yes. I've kayaked on the Colorado River, and I've camped in Rocky Mountains many times.

44) Southern California gets its water from the Sierra Nevada Mountains and the Colorado River Basin, which are hundreds of miles to the north and west, respectively.