
Red Rock Casino, Resort and Spa
Best for families, space and resort activities — big pools, bowling, kids' attractions, and easy access to Downtown Summerlin and Red Rock Canyon.
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Red Rock Casino, Resort and Spa is a large Summerlin resort with family-friendly entertainment, extensive pools, and a 25,000 sq ft spa — best for travelers who want space, outdoor access, and on-site activities. ARIA Resort & Casino is a contemporary five-star resort in CityCenter on the Las Vegas Strip — read this if you want sleek urban luxury, many signature restaurants, and immediate access to Strip shows and nightlife.
Updated · about 10 miles (≈16 km) apart

Best for families, space and resort activities — big pools, bowling, kids' attractions, and easy access to Downtown Summerlin and Red Rock Canyon.

Best for modern luxury on the Strip — immediate access to CityCenter, large selection of high-end restaurants, and a central location for shows and casinos.
When Red Rock wins: Choose Red Rock Casino, Resort and Spa if you want room to spread out, a large seasonal pool complex with lifeguards and family options, on-site entertainment like bowling and a nearby outdoor feel (Downtown Summerlin and Red Rock Canyon).
When ARIA wins: Choose ARIA Resort & Casino if you want to stay in the middle of the Strip with easy walking access to clubs, arenas and other resorts, a large roster of signature restaurants and a contemporary, high-tech hotel experience.
Bottom line: Pick Red Rock for a resort-within-a-community feel, space and family amenities; pick ARIA for sleek five-star Strip convenience, dining variety, and a true CityCenter address.
| Category | Red Rock Casino, Resort and Spa | ARIA Resort & Casino |
|---|---|---|
| Overall vibe | Resort campus in Summerlin with family attractions and roomy public spaces | Sleek, modern urban luxury in CityCenter on the Las Vegas Strip |
| Location | 11011 W Charleston Blvd; about 10 miles west of the Strip, close to Red Rock Canyon and Downtown Summerlin | 3730 Las Vegas Blvd. South; in the heart of the Strip/CityCenter, walking distance to other major casinos and venues |
| Size / rooms | 795 rooms across 20 floors (70-acre property) | 4,002 guestrooms |
| Check-in age / audience | 21+ check-in policy; marketed family-friendly with kids' clubs and babysitting | Not published |
| Pools | Seasonal multi-acre pool complex with cabanas, lifeguards, poolside gaming and an adults-only pool option | 3 outdoor pools and 3 hot tubs (public listing) |
| Restaurants & bars | 12 restaurants and 14 bars/lounges including T-Bones Chophouse, Osteria Fiorella, Yard House and Lucky Penny (24-hour dining) | 14 restaurants and 11 bars/lounges including Carbone and multiple signature dining options |
| Spa & wellness | The Spa at Red Rock (25,000 sq ft) with steam rooms, sauna, cold plunge, 23 treatment rooms and fitness classes | Full-service spa with treatment rooms and reservations required for services (public listing) |
| Casino | About 100,000 sq ft casino with roughly 50 gaming tables, sportsbook, and family entertainment on site | Casino floor listed at 150,000 sq ft with ~1,600 slot machines and 100 gaming tables |
| Meetings & events | Around 100,000 sq ft of meeting space with multiple ballrooms and outdoor venues | 510,000 sq ft of conference space and 51 meeting rooms |
| Nearby highlights | Direct access to Downtown Summerlin (5-minute walk), about 15 minutes to Red Rock Canyon, ~20 minutes to Strip | Within a 5–10 minute walk to other Strip casinos, T-Mobile Arena and major show venues |
Red Rock sits in Summerlin across from Downtown Summerlin and nearer to outdoor recreation than the Strip.
Choose Red Rock if you want a quieter, more spread-out base and easier access to outdoor attractions.
ARIA sits inside CityCenter on the Las Vegas Strip, putting shows, nightlife and other resorts within walking distance.
Choose ARIA for immediate access to Strip attractions, dining and nightlife without relying on a car.
Red Rock offers a range of suites and rooms across 20 floors tailored to families and groups.
Select Red Rock for larger suite and multi-bedroom options and family-friendly occupancy rules.
ARIA provides many room types from deluxe rooms to high-end Sky Suites and penthouses with Strip or mountain views.
Pick ARIA if you want contemporary room design, a broad range of suite tiers and prime Strip views.
Red Rock gathers a wide, casual-to-upscale set of restaurants and many bars catering to families and locals.
Good choice for convenient, varied dining within a single resort campus — especially for families.
ARIA includes many signature and upscale restaurants along with plentiful bars and lounges.
Choose ARIA for high-end, walkable dining variety and access to notable Strip restaurants.
Red Rock’s seasonal pool complex is a core resort feature with family and adults-only options.
If pools are a major part of your trip — especially with kids — Red Rock offers the broader, family-oriented pool experience.
ARIA lists three outdoor pools and three hot tubs, typical of a major Strip luxury resort.
If you want relaxed pool time between Strip activities, ARIA’s pools are convenient and consistent with a luxury city resort.
Red Rock’s 25,000 sq ft spa and on-property entertainment options support both wellness and family fun.
Red Rock balances spa and wellness with family entertainment and casual nightlife.
ARIA’s full-service spa, nightlife and casino are focused on a contemporary adult luxury audience.
ARIA is better suited for travelers prioritizing spa and nightlife in a central Strip setting.

Red Rock — kids' club, arcade, bowling alley, family pool areas and easy access to Downtown Summerlin.

ARIA — central CityCenter location within walking distance of major Strip venues and nightlife.

Red Rock — multi-acre seasonal pool complex with lifeguards, cabanas, poolside gaming and an adults-only option.

ARIA — numerous signature restaurants and high-end dining options right on the Strip.
Red Rock — it offers kids' clubs, family pool areas, a bowling alley and family-friendly dining; note that an adult 21+ must check in and remain present.
ARIA — its CityCenter location on the Strip puts you within walking distance of theaters, clubs and other casino resorts.
Yes. ARIA’s resort listing notes reservations are required for many spa services; Red Rock also recommends/accepts reservations and offers a large spa with daily hours.
Red Rock offers free self-parking and valet for guests; ARIA’s listing shows covered self- and valet parking are available for a surcharge.
Explore how Red Rock Casino, Resort and Spa stacks up against other hotels nearby:
vs. sites like Expedia, Hotels.com and other OTAs ·