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Autumn colourAnnual · ~2-week window

Colorado Aspen Gold

Whole mountainsides of aspen turn molten gold above 9,000 feet, weeks before the lowland leaves.

Mid-to-late September 2026Estimated timingMid-to-late September 2026
Photo information

Colorado Aspen Gold

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Some attribution details are unavailable.
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MichaelKirsh / CC BY-SA 4.0 (Wikimedia Commons)

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Mid-to-late September 2026Season
Colorado Rockies, USAWhere it happens
~2 weeksbefore the first snow
Viewing advice

High elevation peaks first; a single early storm can strip the leaves, so the window is short.

The best time to see Colorado Aspen Gold in 2026 is Mid-to-late September 2026. Timing status: Estimated timing.

Colorado's high-country aspens turn first and fast, a narrow window of gold against dark evergreens and early snow on the peaks. The San Juans and the Elk Mountains around Aspen are the classic stands.

Colorado Aspen Gold: A view of Aspen, Colorado from a point along the Hunter Creek Trail
Photo information

Colorado Aspen Gold

Photo
Jeffrey Beall
Licence
CC BY 4.0
Original
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Changes
Cropped

Where to see it

These are the spots that catch it best. Tap one to see what's worth a trip nearby.

Cosmic events during this window

Cosmic events that peak while this season is on, so one trip could catch both. Meteor showers show the moon, since a dark sky is what makes them.

Related natural events

More moments to explore.

Frequently asked questions

When is Colorado Aspen Gold 2026?

Colorado Aspen Gold 2026: Mid-to-late September 2026.