moderate
1.5–2 hours
Participants should be in average physical shape, able to walk and crouch on uneven, sometimes low-clearance mine trails.
Step into Aspen’s mining past with Elk Mountain Expeditions’ Smuggler Mine Tour. Experience the raw geology and history of Colorado’s silver boom on this one-of-a-kind subterranean journey.
Tunnels have uneven, damp floors—closed-toe shoes with good grip are essential.
Temperatures underground stay cool year-round; layering helps you stay comfortable.
Tours have limited group sizes, so arriving early ensures your preferred spot on the tour.
Helmets and headlamps are provided; listen carefully to your guide for a safe experience.
The Smuggler Mine played a pivotal role in Aspen’s silver mining boom of the late 1800s, reflecting the rugged spirit and industry that shaped the town.
Elk Mountain Expeditions practices minimal impact policies in the mine and surrounding areas to protect the delicate underground environment and local wildlife habitats.
Necessary for traction and protection while navigating mine tunnels and access paths.
Keeps you warm in the consistently cool mine interior regardless of surface weather.
all specific
While guides provide helmets and lights, having your own can be helpful in dim conditions.
Hydrate before and after your tour, as the region’s high altitude can cause dehydration.
summer specific