Gatsby — Hidden Bars & Speakeasies in Boise
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Entry No. 37 — the Boise file — filed under: ritual-music

Gatsby

This is the real-deal password ritual: the code changes every single day and the only way to get it is to call 208-342-4800 the day you plan to go. You walk down Union Alley off 8th Street, find a green light and a wooden skeleton-key sign above a door, knock, and whisper the password to be let into a 1920s-styled library room. Inside it leans hard into Prohibition theater with flapper attire, live music, and cocktails served as prohibition-era "prescriptions."

The move: Call for the day's password in the afternoon, then hunt down the green-lit door in Union Alley after dark and whisper your way into the library room.

📍 Before you go Daily password only available by calling 208-342-4800 the day you visit; reservations recommended.

Where: Union Alley off 8th St, Boise, ID 83702

Hours: Added 2026-06-24 — confirm current hours before you go.

⚠ Seasonal or scheduled — always check before you go.

#speakeasy-bar #password-bar #unmarked-door #prohibition-theme #live-music #downtown

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

last checked: 2026-06-24