Nina Haghighi: Entering Mammoth Cave
Nina Haghighi: Looking back
Nina Haghighi: Kentucky war memorials
Nina Haghighi: Saltpeter mining equipment
Nina Haghighi: In the rotunda
Nina Haghighi: Walking in the caves
Nina Haghighi: More mining equipment
Nina Haghighi: Yellow light on the cave walls
Nina Haghighi: Shadows dance against the wall
Nina Haghighi: Shadows and light
Nina Haghighi: Giant's coffin
Nina Haghighi: Window into the past
Nina Haghighi: Interesting colors and patterns
Nina Haghighi: Looking up at the ceiling
Nina Haghighi: Remains of a 19th century tuberculosis hut
Nina Haghighi: Light in the darkness
Nina Haghighi: Light reveals writing
Nina Haghighi: The ceiling drops down
Nina Haghighi: Going down into the deeps
Nina Haghighi: Water condensation on rock
Nina Haghighi: Cave ceiling detail
Nina Haghighi: Looking below
Nina Haghighi: Water dripping down
Nina Haghighi: Gourd artifacts
Nina Haghighi: Gypsum and mussel shells
Nina Haghighi: Leaving Mammoth Cave
Nina Haghighi: Sunset and deer
Nina Haghighi: Sunset Point
Nina Haghighi: New green growth
Nina Haghighi: Bare trees leaning together