Green Mountain Falls Skyspace

A permanent James Turrell "Skyspace" perched on Red Butte Mountain — a chamber with an oculus open to the sky that you reach on foot, where dawn and dusk light sequences turn the framed sky into slow, hallucinatory color.

The move: Hike up Red Butte at dusk and lie back inside the Skyspace as the oculus frames the changing sky — free in daylight outside shows, $5 for the timed light sequence.

📍 Green Mountain Falls
💸 Free
⚡ Up for anything
🌗 Outdoors

Where: Red Butte Mountain, Green Mountain Falls, CO 80819

Hours: Free to visit on foot in daylight outside shows; timed shows $5. Vehicle access by reservation only, ≥48h ahead ([email protected]). Reached via two hiking trails.

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Plan a visit & invite your people →

Proof: source 1 · source 2 · source 3

Verified 2026-06-04.