Ten places we think are worth the trip, hand-picked, not an exhaustive list, just a place to start.
← Back to The Unwondering Project

Underground tour of the Orphan Girl gold and silver mine, plus an 1899 mining camp museum
Learn More
A working silver mine tour led by retired miners in Idaho's Silver Valley
Learn More
Ride a cage elevator half a mile down Minnesota's oldest and deepest iron mine
Learn More
Ride an authentic mine car through a real coal mine with a retired miner as guide
Learn More
Descend 300 feet into an anthracite coal mine that operated for nearly a century
Learn More
Underground mine tour and museum in a former coal company town
Learn More
A former zinc mine with a blacklight tunnel of fluorescent minerals
Learn MoreAn 1850s copper mine on the Keweenaw Peninsula, explored by ladder, rope and cart
Learn MoreOne of the oldest copper mines on the Keweenaw Peninsula, self-guided underground tour
Learn More
The only museum in North America 650 feet inside an operating salt mine
Learn More