NATURAL BRIDGE CAVERNS
Cave — San Antonio, Texas
Status: Operating · Access: Open to public
Dossier: https://haunthunt.com/place/natural-bridge-caverns-san-antonio-texas/

Texas’s largest show cave—discovered by cavers in 1960.

Natural Bridge Caverns is a cave in San Antonio, Texas. Texas’s largest show cave—discovered by cavers in 1960. The archive files it under natural wonders, local folklore and haunted places. The dossier holds 1 reported claim, 1 legend and 1 documented fact — documented record and retelling kept side by side. The site is open to visitors.

Natural Bridge Caverns is the cave the students found — the biggest cavern in Texas, discovered March 27, 1960, when four St. Mary's University cavers crawled through a 60-foot debris-filled passage and came out into two miles of virgin chambers. Orion Knox was the first through; 'Hey, we may have something here' is the understatement of Texas caving.
The ranch knew about the bridge — the 60-foot limestone slab over the sinkhole had been there since the ceiling collapsed 5,000 years ago, and the farmers had known the small passages for fifty years. What nobody knew was what was behind the crawlway — the columns, the emerald pools, the soda straws, and the chambers that kept going for miles.
The cave is still growing — the Wuest family still owns it, still exploring, still finding new passages sixty years after Knox's crawl. The file keeps the discovery: the four students, the rancher's permission, the crawlspace that opened into the biggest cavern in Texas, and the cave that's still being explored.
Natural Bridge Caverns is the archive's discovery file — the 1960 student expedition, the crawl through the debris plug, and the Texas cavern that turned out to be the state's biggest.

WHY THIS FILE MATTERS
Natural Bridge is the archive's modern file — the cave found by college kids in 1960, the biggest system in Texas, and the family that's still exploring it.
A cave found by students keeps its crawlway — the file's suggestion being that Natural Bridge's hold is the squeeze: the 60-foot passage the kids dug through, the chambers on the other side, and the discovery that made a ranch into a cavern.

FILED CLAIMS — 1 on record, reported not verified
· [Local folklore] apparition: Reported figures in the deep passages. A natural place in San Antonio, Texas doesn't need walls to hold a legend; it has geography. The claim is neighborhood knowledge — retold locally, verified nowhere. Sources including 'Natural Bridge Caverns' keep the claim in circulation. The figure remains the site's most-repeated sighting.
  source: Natural Bridge Caverns (https://en.wikipedia.org/wiki/Natural_Bridge_Caverns)

HISTORY — 1 documented facts
· Discovered 1960; the state’s largest show cave. The landscape's recorded history gives the file real substance underneath the lore. The record holds it as fact — documented, not retold. The detail is preserved in 'Natural Bridge Caverns'. It's the sort of fact that gives the haunting reports their context.

SOURCES — 1 cited
· Natural Bridge Caverns — Wikipedia
  https://en.wikipedia.org/wiki/Natural_Bridge_Caverns

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