Related to Observatory above the clouds

Silhouette of person resting under tree

1024 × 768

Giant moon over clouds

2560 × 1600

sailboat mast silhouette

2560 × 1600

silhouette of tower through arch

1374 × 1293

helicopter silhouette at sunset

2019 × 1350

Silhouette of a Gothic Tower

1600 × 1200

Ruins on a mountain peak

2896 × 1944

Jet stream over building silhouette

4288 × 2848

Sun through clouds at night

960 × 1280

Sunset with chimney silhouette

4288 × 2848

Silhouette of a jet against the sun

4682 × 6576

child with sword on mountain

1680 × 1050

clouds at dusk with trees

3200 × 2000

Silhouette of a religious statue

1600 × 1200

dramatic sunset with mammatus clouds

2400 × 1800

Moonlight through clouds

3648 × 2736

silhouette of a statue

1944 × 2592

Moonlit night with clouds

1680 × 1120

Silhouette group at sunset

1186 × 655

Airplane flying through clouds

2072 × 1381

Biplane silhouette at sunset

1145 × 892

Silhouette of artillery at dusk

2100 × 1500

Silhouette of a boy jumping

1280 × 1024

Silhouette of boat on calm sea

1280 × 1024