Underground

Nicaraguan Underground River at Dusk

Canon T90 · in Nicaragua

Underground River Silhouette in Kyushu Foothills

Panasonic Lumix DC-S9 · from a ridge above layered foothills in Kyushu

Underground River Emerging From Cave At Dawn

Nikon D780 · near Pecs

Underground River Emerging From Rock in Greek Foothills

Polaroid model 95 · from a ridge above layered foothills in the Greek Islands

Underground River Emerges From Cave Mouth Gujarat Noon

Canon T90 · in Gujarat

Underground River Emerges from Cave Mouth Ridge Overlooking Amman

Canon A-1 · from a ridge above layered foothills near Amman

London Underground Busker in Victoria Arcade

Olympus OM-10 · inside a glass-roofed arcade in Victoria

Metro Train Light Trail Ferry Curve

Panasonic Lumix DMC-GH4 · across a remote ferry crossing near Inverness

Fluorescent Cable Splice Chamber in Oujda Shadow

Canon EOS 350D · beneath transmission towers in Oujda

Nebraska River Ridge Blue Hour Landscape

Leica M1 · from a ridge above layered foothills in Nebraska

Mine Shaft Elevator Descending Under Starlight

Fujifilm X-Pro3 · beside exposed structural steel near Sumbe

Subterranean River Dawn Mandi Bahauddin Monsoon

Canon EOS 7D Mark II · along a wave-cut shoreline near Mandi Bahauddin

Dripping Umbrellas on Subway Stairs in Brescia

Samsung Galaxy S22 Ultra · outside a fluorescent convenience store in Brescia

Cave Explorer Portrait Yalova Dawn Fog

OM System OM-3 · in Yalova

Autumn River Flowing from Cave Mouth Mongolia

Canon EOS R10 · from a ridge above layered foothills in Mongolia

Yemen Limestone Cave River Dawn

Nikon F3 · in Yemen