The Biggest Hotels in the United States: Which Las Vegas Resorts Top the List?

The biggest hotels in the United States are, almost without exception, located on or near the Las Vegas Strip. The MGM Grand, The Venetian, and Caesars Palace each hold tens of thousands of guests on any given night — a scale that is genuinely hard to comprehend until you're standing in front of one. Las Vegas doesn't just host large hotels; it invented the concept of the mega-resort.

TL;DR: The largest hotels in the US are concentrated on the Las Vegas Strip, led by The Venetian Resort, MGM Grand, and Wynn Las Vegas — and a private limo tour is the best way to see them all in one night.

Why Las Vegas Dominates the List of America's Largest Hotels

Hotel size is typically measured by total number of rooms and suites. By that metric, Las Vegas is in a category of its own. The economics of the Strip — where casinos subsidize room rates and entertainment draws millions of visitors per year — created the conditions for hotels to grow to a scale found nowhere else in the country.

Strip properties also tend to be self-contained cities. A single resort can house multiple celebrity-chef restaurants, a full casino floor, a nightclub, a spa, a theater, and a shopping mall — all under one roof. That density is part of what makes driving the Strip at night so visually overwhelming and exciting.

The Biggest Hotels in the United States: Ranked by Room Count

The following properties are consistently ranked among the largest hotels in America. Room counts can shift slightly as properties add towers or convert units, so treat these as authoritative approximations rather than fixed figures.

1. The Venetian Resort Las Vegas — approximately 7,000+ suites. The largest hotel in the United States by room count, and arguably the most architecturally dramatic property on the Strip. Every room is a suite, with soaring ceilings and a layout that feels genuinely palatial. The replica Grand Canal and gondola rides inside the property are a landmark in their own right.
2. MGM Grand Las Vegas — approximately 6,800+ rooms. One of the most recognizable names in Las Vegas hospitality, the MGM Grand has been a Strip anchor since 1993. The lion statue at the entrance is an iconic photo stop.
3. Wynn Las Vegas & Encore — approximately 4,750 rooms combined. Steve Wynn's twin towers represent the gold standard of luxury on the Strip. The curved glass facades are immediately recognizable from the street, and the resort is famous for its manicured gardens and understated elegance.
4. Caesars Palace — approximately 3,900+ rooms. Few hotel names carry more cultural weight than Caesars Palace. The Roman-themed architecture, the Forum Shops, and the Colosseum entertainment venue make this one of the most visited properties in the world.
5. Bellagio — approximately 3,900 rooms. Home to the famous fountains that have appeared in countless films and television shows, the Bellagio is synonymous with a certain image of Las Vegas elegance. The conservatory and botanical gardens inside the lobby change with the seasons.
6. Mandalay Bay — approximately 3,300+ rooms. Located at the south end of the Strip, Mandalay Bay is known for its beach club, the House of Blues, and the Shark Reef Aquarium. The Four Seasons occupies the top floors of the same tower.
7. Luxor Las Vegas — approximately 4,400 rooms. The pyramid-shaped Luxor is one of the most distinctive silhouettes on the southern Strip. The sky beam that shoots from its apex is visible from aircraft approaching McCarran.
8. Paris Las Vegas — approximately 2,900 rooms. The half-scale Eiffel Tower replica on the facade makes Paris Las Vegas one of the most photographed exteriors on the Strip. The rooftop Eiffel Tower restaurant offers some of the best views of the Bellagio fountains across the street.

Notable Mentions: Large Hotels Just Off the Strip

A few massive properties sit just outside the traditional Strip corridor but deserve recognition. The STRAT Hotel (formerly the Stratosphere) anchors the north end of Las Vegas Boulevard with its iconic tower — the tallest freestanding observation tower in the US. Downtown, the Fremont Street Experience connects a cluster of classic casino hotels including the Golden Nugget, which remains one of the most celebrated properties in old Las Vegas.

What It's Actually Like to See These Hotels From the Street

Reading a room count doesn't prepare visitors for the physical reality of these properties. The Venetian's facade stretches for what feels like a quarter mile. The MGM Grand's entrance plaza is the size of a small park. Caesars Palace has multiple towers that took decades to build, each one a landmark in its own right.

The best way to take in the full scale of the Strip — and to actually see all of these properties in a single evening — is from a private vehicle moving at a pace that lets everything register. Walking the Strip covers roughly four miles from Mandalay Bay to the Stratosphere, and the distances between properties are consistently underestimated by first-time visitors.

A 1.5 Hour Strip Limo Tour covers the heart of the Strip with a professional photographer on board — so the Bellagio fountains, the Venetian facade, and the Caesars Palace entrance all become part of a documented experience rather than a blurry memory. For visitors who want to extend the journey to include Fremont Street and the classic downtown casinos, the 2 Hour Strip and Fremont Tour connects both worlds in a single night.

Las Vegas Hotels vs. The Rest of the United States

Outside of Las Vegas, the largest hotels in the country include properties like the Gaylord Opryland in Nashville (approximately 2,800 rooms), the Orlando World Center Marriott (approximately 2,000 rooms), and various large convention hotels in Chicago and New York. None come close to the top tier of the Las Vegas Strip.

The gap is significant enough that Las Vegas effectively occupies its own category. The city accounts for roughly half of all hotel rooms in the United States that exceed 3,000 rooms per property — a statistic that reflects just how purpose-built the Strip is for large-scale hospitality.

Planning a Visit Around the Big Hotels

Most of the largest Strip hotels are clustered between Tropicana Avenue in the south and Spring Mountain Road in the north — a stretch of Las Vegas Boulevard that covers roughly three miles. This concentration means that a single evening on the Strip puts visitors within walking or short driving distance of nearly every property on this list.

Groups celebrating a birthday, bachelorette party, or milestone occasion often find that a Party Bus Tour is the most practical and memorable way to experience the Strip together. With capacity for 20 to 30 guests, a professional photographer, complimentary champagne, and hotel pickup included, it turns the sheer scale of Las Vegas into a shared experience rather than an overwhelming one.

Frequently Asked Questions

What is the biggest hotel in the United States?

The Venetian Resort Las Vegas is generally recognized as the largest hotel in the United States by room count, with over 7,000 suites. Every room in the property is a suite, making it exceptional not just in size but in the standard of accommodation offered across the entire inventory.

How many of the largest US hotels are in Las Vegas?

The vast majority of the largest hotels in the United States — typically seven or eight of the top ten by room count — are located on or immediately adjacent to the Las Vegas Strip. No other US city comes close to matching this concentration of large-scale resort properties.

Is the MGM Grand still one of the biggest hotels in the world?

The MGM Grand Las Vegas consistently ranks among the largest hotels in the world by room count, with approximately 6,800 rooms. It is surpassed globally only by a small number of properties in Las Vegas itself and a handful of large resort complexes in Asia and the Middle East.

Can visitors walk between the big Strip hotels?

Technically yes, but the distances are consistently underestimated. The Strip from Mandalay Bay to the Wynn covers roughly three to four miles, and the properties themselves are so large that walking from one end of a single resort to another can take ten minutes. Most visitors find that a mix of walking short stretches and using private transportation makes the experience far more enjoyable.

What is the best way to see multiple Las Vegas hotels in one night?

A private limo tour is the most efficient and memorable way to cover the Strip's landmark properties in a single evening. It eliminates the logistical friction of parking, walking long distances, and navigating crowds — and with a professional photographer on board, the experience is documented throughout.

Is Fremont Street worth visiting alongside the Strip hotels?

Absolutely. Fremont Street represents the original Las Vegas — the Golden Nugget, classic neon signs, and the famous LED canopy overhead. It has a completely different energy from the modern Strip mega-resorts, and seeing both in the same evening gives visitors a genuine sense of how Las Vegas has evolved over decades.