Podkamennaya Tunguska Airport — Bor, Russia

Podkamennaya Tunguska Airport serves a remote settlement in Russia's Krasnoyarsk Krai, deep in the Siberian taiga along the Podkamennaya Tunguska River. TGP is best known for its proximity to the site of the 1908 Tunguska event, a massive explosion believed caused by a meteoroid airburst that flattened an estimated 80 million trees across a vast forest area. The airport itself is a small, sparsely equipped facility providing essential access for researchers, scientists studying the historic impact zone, and local residents in this isolated Siberian region. Harsh winter conditions and limited infrastructure define operations at TGP, which remains one of the few practical entry points into this remote and scientifically significant wilderness area.