
JW Marriott Las Vegas Resort & Spa
Best for spa, golf and a quieter Summerlin base for Las Vegas with a large hydrotherapy spa and championship golf nearby.
Prices in other currencies are estimates. You’re charged in USD.
JW Marriott Las Vegas Resort & Spa is a quieter, golf-and-spa–focused resort in Summerlin; this guide is for travelers who want a roomy spa resort away from the Strip. The Palazzo at The Venetian is a luxury all-suite Strip casino resort; read on if you want large suites, easy access to Strip attractions, and an on-site casino/shops complex.
Updated · about 11 miles apart

Best for spa, golf and a quieter Summerlin base for Las Vegas with a large hydrotherapy spa and championship golf nearby.

Best for suite space, Strip access and shopping/dining inside a massive all-suite resort connected to The Venetian complex.
When JW Marriott Las Vegas Resort & Spa wins: pick the JW Marriott if you want a quieter, landscaped Summerlin resort with a large dedicated spa (Spa Aquae), championship golf access, and an 11,000 sq ft seasonal waterfall pool with cabanas.
When The Palazzo at The Venetian wins: choose The Palazzo if you prioritize very large suites, direct access to Strip attractions (Grand Canal Shoppes, gondola rides) and a busy casino-resort scene with extensive meeting and entertainment options.
Bottom line: JW Marriott is a calmer, spa-and-golf–oriented retreat off the Strip; The Palazzo is a polished, all-suite Strip resort for guests who want space, shopping and casino action steps from their door.
| Category | JW Marriott Las Vegas Resort & Spa | The Palazzo at The Venetian |
|---|---|---|
| Overall vibe | Quiet, landscaped Summerlin resort focused on spa and golf | Busy, polished all-suite resort on the Las Vegas Strip tied to The Venetian complex |
| Location | 221 N Rampart Blvd, Summerlin — about 9–12 miles from the Strip | 3325 Las Vegas Blvd. South — in the heart of the Strip |
| Distance between properties | about 11 miles apart | |
| Rooms | Not published | Make yourself at home in one of the 2,854 guestrooms (multiple suite and view options) |
| Pools | 11,000-square-foot seasonal waterfall pool with grotto, cabanas; plus Spa Aquae hydrotherapy/hydro lounge pool | Outdoor pools and poolside bars; several pool areas and cabana options (supplier listing notes outdoor pool and poolside bars) |
| Restaurants & bars | About 10–11 on-site outlets (Hawthorn Grill, ai Pazzi, Pearls Oyster & Crudo Bar, Nom Wah, Wineaux, Waterside Café, Market Place Buffet, Starbucks and more) | 11 restaurants and multiple bars and cafes, including Mediterranean options and poolside outlets |
| Spa & wellness | Spa Aquae — roughly 40,000 sq ft, multiple treatment rooms, hydrotherapy, signature Shirodhara Ritual; adult-oriented areas (18+) | Full-service spa offering massages, body treatments and facials; reservations required for treatments |
| Known for | Large on-site spa, golf access and a quieter, landscaped Summerlin setting | All-suite rooms and proximity to Grand Canal Shoppes, gondolas and Strip casinos |
| Casino & nightlife | Adjacent Rampart Casino (roughly 50,000 sq ft) and on-site lounges | Full casino operations, nightclub and evening entertainment on site |
| Meeting & event space | Extensive meeting and event venues across more than 30 event spaces and multiple ballrooms | Massive conference center footprint (supplier listing shows 2,250,000 sq ft of space across many meeting rooms) |
The JW Marriott sits in Summerlin, a quieter, residential/golf district west of the Strip.
A good choice if you want distance from the Strip, golf access and a calmer setting.
The Palazzo is on Las Vegas Boulevard, in walking distance of major Strip attractions.
Pick The Palazzo for immediate Strip access and connected shopping/entertainment.
Rooms at the JW Marriott focus on polished resort comfort with suite options and balconies.
The JW Marriott emphasizes traditional resort rooms and suites with outdoor views and patios.
The Palazzo positions itself as a luxury, suite-focused property on the Strip.
The Palazzo is the choice for travelers who want large, suite-style rooms on the Strip.
JW Marriott offers about 10–11 dining outlets covering steak, Italian, seafood, Asian and casual poolside fare.
A broad on-site food program that supports long stays and resort dining without going to the Strip.
The Palazzo has a wide restaurant roster and easy access to Venetian dining and the Grand Canal Shoppes.
The Palazzo is ideal if you want many dining choices within a short walk of your room.
JW Marriott's signature amenity is its waterfall pool and Spa Aquae hydrotherapy complex.
Choose JW Marriott for a resort-style pool experience combined with an extensive hydrotherapy spa.
The Palazzo offers multiple pool areas and poolside service typical of a major Strip resort.
The Palazzo gives you classic Strip poolside energy with easy access to nightlife and casino scenes.
Wellness at the JW Marriott centers on Spa Aquae and fitness offerings; nightlife is low-key.
JW Marriott is tailored to guests who prioritize spa treatments and quieter evening options.
The Palazzo combines a full-service spa with active casino nightlife and entertainment.
The Palazzo suits travelers wanting active nightlife paired with spa and suite comforts.

JW Marriott — Spa Aquae is a 40,000-sq-ft facility with extensive hydrotherapy and the signature Shirodhara Ritual.

The Palazzo — an all-suite positioning and many multi-room suite types give more living space than typical Strip rooms.

The Palazzo — part of a massive Strip resort complex with very large conference and exhibition capacity.

JW Marriott — Summerlin location with on-site championship golf and a quieter landscaped campus.
The Palazzo at The Venetian is on the Strip; the JW Marriott is in Summerlin about a 15–20 minute drive from the Strip.
JW Marriott is focused on spa and hydrotherapy with Spa Aquae (roughly 40,000 sq ft and many treatment rooms); The Palazzo also has a full-service spa but JW’s hydrotherapy facilities are a standout.
Choose The Palazzo for its all-suite emphasis and direct access to the Grand Canal Shoppes and Strip attractions.
No. Neither property is adults-only, though some spa areas (Spa Aquae at JW Marriott) restrict access to guests 18 and older.
Explore how JW Marriott Las Vegas Resort & Spa stacks up against other hotels nearby:
vs. sites like Expedia, Hotels.com and other OTAs ·