# Petrossian Bar

> Live piano music fills a beautiful, timeless space with views of a bustling casino lobby. The atmosphere stays cool and chill, perfect for relaxing and people watching. Signature offerings include an unparalleled selection of caviar and expertly crafted cocktails like the Bellagio Martini.

Source: https://www.atly.com/location/PetrossianBar

- Address: Bellagio Hotel & Casino, 3600 S Las Vegas Blvd, Las Vegas, Nevada, United States
- Phone: +17026937111
- Website: https://www.bellagio.com/en/nightlife/petrossian-bar.html?ecid=GMB

## What it is good for

- Cool — 10/10
- Upscale — 10/10
- Fun Activities — 10/10
- Relaxing Spot — 10/10
- Night Lounge — 10/10
- Live Music — 9.6/10
- Cocktails — 9.3/10
- Bar — 9/10
- Champagne — 8.8/10
- Nightlife — 8.8/10
- Caviar — 8.7/10
- Food — 8.5/10
- Taco — 8.3/10
- Classy — 8.3/10
- Tea — 8.3/10

## What people say

- "I thought this bar was the best hotel bar in Vegas."
- "The live piano music here is amazing and soulful."
- "The Day Lounge offers an upscale vibe with a first-class feeling."

## Good to know

- Reservations at the Petrossian Bar are highly recommended.
- The bar has a dress code, but casual attire is often accepted.
- Drinks and food are pricey, with cocktails costing around $75.
- Seating can be challenging for large groups, especially during busy times.
- The bar is located between the Bellagio lobby and casino, ideal for people watching.

## Get this data directly

This page comes from the Atly Places API, which scores close to 2 million places against more
than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real
reviewers say, with the statements behind every score.

- **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install.
- **Guide for agents:** <https://agentic-api.atly.com/v0/docs?src=seo%3Amd%3Acontrol%3A%2Flocation%2FPetrossianBar>
- **OpenAPI contract:** <https://agentic-api.atly.com/v0/openapi.yaml?src=seo%3Amd%3Acontrol%3A%2Flocation%2FPetrossianBar>
- **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota.

Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.