Sierra Estrella Mountains Near Phoenix, Arizona : 無料・フリー素材/写真
Sierra Estrella Mountains Near Phoenix, Arizona / Ken Lund
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | The Sierra Estrella is a mountain range located southwest of Phoenix, Arizona. Much of the range falls within the Gila River Indian Reservation, but 14,400 acres (5,800 ha) of BLM land is protected as the Sierra Estrella Wilderness.On the highest peaks, temperatures are usually 8-12 degrees cooler than in the valley. Snow can be seen at least once or twice a year on the highest points of the mountain range (typically above 4,000 ft). Sometimes, the snow level can drop near 2,000 ft (610 m), but depends if the precipitation reaches the mountain range. A good example is during the month of March 2006, when a heavy storm system reached the state and lowered snow levels near 4,000 ft (1,200 m). Once the skies cleared next morning, snow covered the Estrella's mountain tops.Estrella Mountain Regional park occupies 19,840 acres (8,030 ha) in the northern portion of the range. The park offers multi-use trails including a competitive loop for running and mountain biking. Equestrian use is permitted. The park has parking and a riding arena.en.wikipedia.org/wiki/Sierra_Estrellaen.wikipedia.org/wiki/Wikipedia:Text_of_Creative_Commons_... |
| 撮影日 | 2006-02-02 08:22:21 |
| 撮影者 | Ken Lund , Reno, Nevada, USA |
| タグ | |
| 撮影地 | Phoenix, Arizona, United States 地図 |
| カメラ | Canon PowerShot A70 , Canon |
| 露出 | 0.002 sec (1/640) |
| 開放F値 | f/5.6 |
| 焦点距離 | 7692.307692 dpi |