📜 Historic railway tunnel, first to cross the Continental Divide in Colorado.
🔍 Once the highest railroad tunnel in North America, now a sealed historic district.
🚂 Explore a significant piece of railway history
⛰️ Enjoy scenic views in the Colorado Rockies
🏛️ Visit restored telegraph office and station platform
⚠️ Difficult access, often requires 4WD/ATV over Hancock Pass
🚧 Road access from west portal damaged by avalanche, repairs expected 2023/2024
❄️ Closed during winter months (typically October to June)
🗓️ Best to visit in August when Hancock Pass is open
🚙 High-clearance vehicle may be required for Forest Road 839
🚶♂️ Hiking and OHV trails available on former railbed
🕒 Typically open July to September
Last updated 5 days ago
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