No. 9 Coal Mine and Museum

In the heart of Panther Valley, the No. 9 Coal Mine stands as a testament to the ingenuity of 19th-century miners. Established in 1855 by the Lehigh Coal and Navigation Company, it was designed to access the Mammoth Vein of anthracite coal—a vital resource for powering America’s growing industrial landscape.

Other anthracite mines of that era battled relentless flooding, but No. 9 was engineered at a lower elevation, letting groundwater drain naturally. The innovation proved fruitful: By the late 1850s, this mine was producing an extraordinary volume of coal, fueling the factories, railroads, and homes of a growing nation. For more than a century, miners carved out the mountain’s interior, maneuvering along the mule way, descending deep shafts, and surviving in harsh, dimly lit conditions that demanded resilience.

The mine closed in 1972, and for 20 years, its tunnels lay silent. Then, in the 1990s, the Panther Creek Valley Foundation transformed it into a museum. Today, visitors embark on a 1,600-foot train journey before concluding with a 600-foot guided walking tour. Along the route, the original 700-foot shaft, the rock-hewn hospital, and the narrow mule tunnels reveal the daily challenges miners faced. Artifacts on display, including rolls, equipment, and personal items, offer a human glimpse into an industry often remembered only in terms of production numbers. 

Beyond machinery and tunnels, the museum's interpretive displays illuminate the lived experience of those who shaped this rugged landscape.