Dome After Dark at Greater Des Moines Botanical Garden — Roadside & Outdoor Oddities in Des Moines
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Entry No. 84 — the Des Moines file — filed under: after-dark

Dome After Dark at Greater Des Moines Botanical Garden

On winter Friday evenings, the Botanical Garden's geodesic-dome conservatory stays open after hours with the tropical plants and Gardeners Show House dramatically illuminated. Strolling a glowing jungle under glass while it's freezing outside makes for a surreal seasonal escape. You can add a heated private igloo or a three-course dinner at the on-site Flora restaurant.

The move: Wander the warm, glowing tropical dome on a winter night, then retreat into a reserved private igloo with drinks while snow sits outside the glass.

📍 Before you go Winter-only (runs roughly January through late March; 2026 season has ended, 2027 dates announced in fall). Friday evenings 6-10 p.m.; adults around $12, igloo and Flora dinner add-ons extra.

Where: 909 Robert D Ray Dr, Des Moines, IA 50309

Hours: Added 2026-06-23 — confirm current hours before you go.

⚠ Seasonal or scheduled — always check before you go.

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Proof: source 1 · source 2 · source 3 · source 4

last checked: 2026-06-23