665nm

Worn sandstone with an exposed band of sediment containing numerous seashells.

Seashell stratum at Thornton State Beach

Thornton State Beach

Trona Pinnacles

A large stone building in disrepair with missing roofs and walls, surrounded by overgrown vegetation.

Hot Wells Hotel Ruins

New Espada Lake Dam

A rocky outcropping rises from a hillside covered in scrubby vegetation.

View of Mount Huffman from the north in Big Bend National Park

Museu de les Ciències Príncipe Felipe

Pont l'Assut de l'Or i l'Àgora

A bridge with a curved arch and metal cables against a cloudy sky.

Pont l'Assut de l'Or

An angular building with a glass facade is visible behind a row of trees.

Museu de les Ciències Príncipe Felipe

A futuristic bridge with a large dome structure and palm trees around it.

Pont l'Assut de l'Or i l'Àgora

Confluence of Yampa River and Green River seen from Harper's Corner, Dinosaur National Monument

Three Kiva Pueblo