Dam with Water Release — Blue, Dramatic, Afternoon

1600 × 1200

Concrete Dam Structure — Gray

1920 × 1080

Dam with Water Release — Blue, Dramatic

1920 × 1200

Concrete Dam with Cars

2560 × 1600

Hoover Dam with vehicles and visitors

3648 × 2736

Dam at night with light trails

1366 × 768

School Building in Valley

1920 × 1080

Dam in Mountain Valley — Blue, Dramatic, Afternoon

1680 × 1050

Dam in a mountain valley

1024 × 686

Concrete Dam in Mountains — Green

3264 × 2448

Concrete Dam with Water

1280 × 800

Dam with water release in mountains

1680 × 1050