Colorado Porch

History and culture - Mountains

The Dark Sky Over Westcliffe: Why People Drive Here to Look Up

Westcliffe and Silver Cliff protected their night sky so well they earned Colorado's first International Dark Sky Community certification, and a free in-town observatory lets you see the result.

Published June 10, 2026 - Last verified June 15, 2026

Most towns fight to add light. Westcliffe and its neighbor Silver Cliff did the opposite. Working through a local group called Dark Skies of the Wet Mountain Valley, residents and the towns swapped glaring fixtures for shielded ones that point their light down where it is needed, not up into the sky. The payoff came in 2015, when the two towns together became Colorado’s first International Dark Sky Community, certified by DarkSky International. At the time they were only the second such community in the United States and the ninth in the world, and one of the highest in elevation anywhere.

That is the real reason people make the drive into the Wet Mountain Valley after dark. With the Sangre de Cristo range walling off stray light, the Milky Way shows up as a bright band you can trace with your eye.

You do not need your own gear. Right in town at Bluff Park sits the Smokey Jack Observatory, a small building with a roof that rolls back to uncover a 14-inch telescope on a computer-guided mount. From May through October, volunteer star guides host free public star parties there. Dates and hours follow the season and the moon, so check the schedule before you go. Start at the observatory’s official page: https://www.darkskiescolorado.org/smokey-jack-observatory

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The German colony that came before the mines

Before the silver rush, a colony of German immigrants from Chicago tried to farm the Wet Mountain Valley in 1870, and the congregation they founded lives on at Hope Lutheran Church in Westcliffe.

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Custer County started with silver and settled into ranching

Silver Cliff and nearby camps grew from an 1870s mining rush, and when the ore played out the Wet Mountain Valley turned to hay and cattle.

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Beckwith Ranch: the red-roofed Victorian on Highway 69

A white-clapboard Victorian ranch house with bright red roofs sits just northwest of Westcliffe, a National Register landmark that volunteers open for tours each summer.

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Westcliffe grew up around a railroad depot

The Denver and Rio Grande railroad reached the Wet Mountain Valley in the early 1880s, and the historic depot near downtown, restored by a local effort, is a reminder of why the town sits where it does.

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The county seat that moved three times

Custer County's seat of government started at Ula, then moved to Rosita, then Silver Cliff, and finally Westcliffe, tracing the rise and fall of each mining town.

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Sources and review

Where this information comes from

This note uses official or primary sources where practical. Local details can change, so confirm before acting.

Last reviewed
June 15, 2026