404 Not Found | Hidden Speakeasy Cocktail Bar Near Place de la Bastille

Hidden Speakeasy • Creative Cocktails • Bastille

404 Not Found – Hidden Speakeasy Cocktail Bar near Bastille

Hidden behind the Prost restaurant near Place de la Bastille, 404 Not Found blends classic Parisian architecture with playful digital-inspired storytelling. Expect inventive cocktails, intimate lounges, low lighting and a discreet speakeasy atmosphere that feels far removed from the busy streets outside.

TLC Paris tip: Part of the fun is discovering the hidden entrance. Arrive early if you'd like a quieter atmosphere and ask the bartenders for a personalised cocktail if you're unsure what to order.

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Current Stock:

Highlights (subject to change)

Hidden Access

Enter through Prost restaurant to discover the discreet speakeasy hidden inside.

Playful “404” Theme

Digital references, unexpected details and an interactive cocktail menu shape the concept.

Creative Cocktails

Inventive signature drinks and personalised recommendations in an intimate setting.

Steps from Bastille

A convenient Boulevard Beaumarchais address for combining dinner and cocktails.

Enter through Prost to discover 404 Not Found, a playful hidden cocktail bar near Bastille with creative drinks, digital-inspired details and an intimate late-night atmosphere.

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Address, Contact & Map +

404 Not Found — Hidden Speakeasy inside Prost

3 Boulevard Beaumarchais, 75004 Paris, France

Email: bar.restaurant.prost@gmail.com

404 Not Found cocktail menu ↗

Prost restaurant ↗

@404notfound_paris ↗

Price +

The menu focuses on creative signature cocktails, with prices varying according to the drink and current selection.

Check the interactive cocktail menu for current creations and prices.

Concept +

Hidden speakeasy near Bastille reached through Prost restaurant on Boulevard Beaumarchais.

The intimate bar combines classic Parisian architectural details with playful digital references inspired by its “404 Not Found” identity.

Cocktails & Experience +

Expect inventive signature cocktails, theatrical details and drinks presented through a playful interactive menu.

The low-lit lounges and discreet setting suit date nights, after-dinner drinks and visitors looking for a more intimate Bastille bar.

Cocktail selections and presentation may change with the current menu.

Menu & Reservations +

Explore the interactive cocktail menu ↗

For table enquiries, groups or private events, contact Prost directly.

Email: bar.restaurant.prost@gmail.com

Transport & How to Get There +

Métro: Bastille, Lines 1, 5 and 8 · Bréguet–Sabin, Line 5 · Chemin Vert, Line 8

Enter through Prost restaurant on Boulevard Beaumarchais, a short walk from Place de la Bastille.

Opening Hours +

The bar operates in the evening, with opening times varying by day and programme.

Check the official Instagram or contact Prost before visiting for current opening hours, reservations and special events.

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Hidden Speakeasy, Signature Cocktails, Creative Mixology & Bastille Nightlife

404 Not Found

Hidden behind Prost near Place de la Bastille, 404 Not Found is a discreet speakeasy serving inventive signature cocktails in an intimate setting. Combining creative mixology, a playful atmosphere and a secret entrance, it offers one of Paris's more original cocktail experiences for visitors looking beyond the obvious nightlife addresses.

Best For
Creative cocktails, date nights & hidden bar experiences
Atmosphere
Secret, intimate, contemporary & playful
What To Expect
Signature cocktails, seasonal creations, hidden entrance & speakeasy ambiance
First Visit?
Yes, for one of Paris's hidden cocktail bars
Location
Inside Prost, near Place de la Bastille, 11th arrondissement
Nearby
Place de la Bastille, Boulevard Beaumarchais, Le Marais & Rue de Charonne
Visit Time
1–3 hours
Highlights
Hidden entrance, craft cocktails & intimate atmosphere

TLC Paris Concierge note: Half the fun is finding it. Begin your evening at Prost before slipping through to 404 Not Found for inventive cocktails in a hidden setting. It's an excellent stop before exploring the lively nightlife around Bastille, Boulevard Beaumarchais and the eastern Marais.

Hidden just steps from Place de la Bastille, 404 Not Found offers one of Paris’s more discreet and immersive speakeasy experiences - concealed behind Prost, a lively Franco-German bar on Rue de la Roquette. From the outside, almost nothing reveals what waits upstairs. A hidden passage and staircase lead visitors away from the noise of Bastille into a far more intimate world of cocktails, low lighting, and confidential late-night atmosphere.

Inside, the mood shifts dramatically. Haussmann-inspired details, velvet seating, warm shadows, and elegant contemporary touches create a space that feels cinematic without becoming overly formal. Large windows overlooking the Colonne de Juillet subtly reconnect the experience to the energy of Bastille below, while the interiors maintain a sense of privacy and calm rarely found in one of Paris’s busiest nightlife districts.

Cocktails remain at the center of the experience, with refined creations that balance technical precision, playful presentation, and classic foundations. The atmosphere attracts a stylish but relaxed crowd - couples, creatives, cocktail enthusiasts, and locals looking for something quieter and more hidden than the surrounding bars of Bastille and Rue de Lappe.

The neighborhood itself naturally extends the evening. Nearby you’ll find Place de la Bastille, Rue de Lappe, Opéra Bastille, Marché d’Aligre, Le Baron Rouge, Merci, and Episode Bastille - making the area ideal for combining cocktails, vintage shopping, wine bars, concerts, and late-night Paris exploration.

Unlike many highly polished luxury cocktail bars, 404 Not Found feels more underground and discovery-driven. It captures the spirit of Bastille itself: energetic, creative, slightly chaotic outside, yet filled with hidden corners once you know where to look.

For visitors searching for a more confidential side of Paris nightlife, 404 Not Found delivers an experience that feels intimate, atmospheric, and distinctly local - the kind of address often shared quietly between people rather than openly advertised.