California’s legendary Gold Rush era wasn’t just about famous gold mines and grand discoveries, it also birthed tales of hidden caches that remain lost in time.
However, these are not just wild, imaginative stories; they’re fragments of history, whispers of fortunes long buried beneath the earth, awaiting rediscovery.
The following is a list of such elusive caches that continue to fascinate treasure hunters and history buffs alike.
Butler’s Buried Cache (Amador County)
Deep in Amador County, gold-seeking prospector Butler struck it rich. But instead of spending his wealth, he buried it near his claim. With deposits reportedly totaling about $80,000 both in Mokelumne Hill and Sacramento, Butler’s hidden caches became the stuff of legend after his untimely death from fever.
Friends claimed he often buried his profits for safekeeping. But when he passed, so did the knowledge of their location. Today, many believe Butler’s fortune might still be hidden somewhere in Amador County.
Clear Creek Mormon Coin Cache (Redding area)
When a Mormon wagon train attempted to cross Clear Creek in the 1850s, tragedy struck: one wagon was swept away in the flood, possibly losing gold coins in its debris.
Five decades later, in 1910, prospector William Dreestelhorst unearthed a valuable “California Gold” ten‑dollar coin minted in 1841 from the creek’s sediment.
The discovery reignited hopes of recovering the lost cache. But the rest of the lost treasures remain forever hidden beneath the creek’s shifting sands.
Poker Flat Cache (Sierra County)
In Sierra County’s Mother Lode region, storekeeper Jerome Peyron buried his wealth. It’s believe that his fortune, possibly exceeding $100,000, was in hidden caches near his shop in Poker Flat. His burial strategy was practical, aimed at protecting his fortune from bandits.
As fate would have it, Peyron was later murdered by a gang demanding he reveal the location of his buried loot. Despite intense searches, his hidden treasure remains undiscovered, lost within the rugged hills surrounding Poker Flat.
Yankee Jim’s Hidden Gold (Placer County)
Yankee Jim Robinson is a colorful character of the Gold Rush era. In fact, he’s been one of my favorite tales to tell. One of his more notable legends is centered on a large finding of gold.
In fact, this story became so prevalent in the early years of the Gold Rush that reports circulated in local newspapers and historical chronicles of that era. Search parties were sent out to find him and his gold.
Eye-witness statements detail the lawless character that Yankee Jim was and discuss at least one time where he shot at other miners to protect his fortunes. Eventually, Robinson would disappear from the town that took his name, (Yankee Jims), and the gold was never seen again.
Volcanoville Chinese Gold Cache (El Dorado County)
Volcanoville, a now-ghost town in El Dorado County, earned infamy partly due to its history of anti-Chinese violence, but also for the enduring legend of a buried Chinese gold cache. A wealthy Chinese store owner reportedly buried a fortune before returning to China.
Unfortunately, a destructive fire erased landmarks he might have used to relocate it. Although he returned multiple times in search of it, the hidden cache remained elusive. Treasure hunters still believe the cache lies somewhere beneath Volcanoville’s ruins.
Hidden Gold of Big Sur (Monterey County)
A mid-1850s cache of gold coins and jewels is rumored to lie buried among the steep cliffs and shorelines of Big Sur, potentially valued at $15 million. Speculations are that this is either lost Spanish gold or buried loot from robberies.
Sources:
- Legendsofamerica.com. (n.d.). Lost treasures of Northern California—especially Butler’s buried caches, Mormon gold in Clear Creek, and the Poker Flat cache.
- NativeHistory.info. (n.d.). Butler’s buried caches and other Northern California lost treasure stories.
- Legendsofamerica.com. (n.d.). Lost Chinese cache at Volcanoville, California.
- Calexplornia.com (2026). Yankee Jim Robinson: The Outlaw Behind a Gold Rush Town and an Enduring Legend
