
The Westin Kierland Resort and Spa
Best for families and groups who want an activity-packed resort with waterslides, many dining options, and large event spaces.
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The Westin Kierland Resort and Spa is a large, activity-focused Scottsdale resort with family-friendly pools, golf, and a full-service spa — best for families and active travelers who want lots of on-site options. Boulders Resort & Spa Scottsdale, Curio Collection is a 5-star desert spa and golf resort set among granite formations — read this if you want a quieter, landscape-driven spa-and-golf stay.
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Best for families and groups who want an activity-packed resort with waterslides, many dining options, and large event spaces.

Best for couples or golfers seeking a quieter, scenic desert setting and a spa-focused retreat among granite boulders.
When The Westin Kierland Resort and Spa wins: choose the Westin if you want a high-energy, family-friendly resort with a large water park (lazy river, 110-foot waterslide, FlowRider), many restaurants and bars, easy access to Kierland Commons, and large flexible event spaces.
When Boulders Resort & Spa Scottsdale, Curio Collection wins: pick Boulders for a more intimate, landscape-driven stay — dramatic granite-boulder scenery, a small-cluster resort layout, an on-site spa and golf club that emphasize relaxation and privacy.
Bottom line: Westin Kierland suits families, planners, and guests who value amenities and activities; Boulders suits guests prioritizing setting, quieter luxury, and a classic Scottsdale spa-and-golf experience.
| Category | The Westin Kierland Resort and Spa | Boulders Resort & Spa Scottsdale, Curio Collection |
|---|---|---|
| Overall vibe | Lively, suburban resort with an activity focus and large event spaces | Quiet, landscape-focused luxury resort anchored by granite boulders |
| Destination | Scottsdale, Arizona (Kierland / North Scottsdale) | |
| Size (rooms) | 735 guest rooms | 209 guestrooms |
| Who it's best for | Families, groups, meetings and events | Couples, golfers and spa-focused travelers |
| Pools & water features | Adventure Water Park with lazy river, 110-foot waterslide, FlowRider; adults-only pool (Aguamiel) plus multiple family pools | Three outdoor pools and four hot tubs; quieter pool settings tied to spa and casitas |
| Restaurants & bars | Multiple venues including Faro & Brag, Indigo Poolside, Brittlebush, Luma Lounge, Antidote, Ritual Market & Coffee, and a Scotch Library concept | Five restaurants and three bars/lounges including The Grill Restaurant and poolside service |
| Spa & wellness | Agave, The Arizona Spa — 15,000 sq ft, 20 treatment rooms, fitness studio, classes; spa adult‑only areas | Full-service spa offering massages, body treatments and facials; reservations required for treatments |
| Golf | Westin Kierland Golf Club on site (27 holes / three 9-hole courses) | Boulders Golf Club on site (resort golf integrated with grounds) |
| Event & meeting space | Extensive: 70+ event rooms and large ballrooms (Kierland Grand Ballroom up to 24,395 sq ft; many breakout rooms) | Conference space totaling about 29,999 sq ft and 14 meeting rooms |
| Accessibility & family policy | All-ages resort with kids club and family pool facilities; minimum age to check in 18 | All-ages resort (children allowed); minimum age to check in Not published |
The Westin Kierland sits in North Scottsdale adjacent to Kierland Commons, within easy reach of shopping and nearby attractions.
Best if you want immediate access to shopping, restaurants and North Scottsdale activities.
Boulders Resort is located in the Pinnacle Peak/Carefree area of Scottsdale, known for its granite boulder terrain and quieter setting.
Best if you want a more private desert setting and proximity to hiking and golf rather than shopping.
Westin Kierland has a wide range of room types across 735 rooms, from standard rooms to suites and presidential accommodations.
Choose the Westin for broad inventory and flexible room options for families or groups.
Boulders offers casitas, suites and multi‑bedroom villas with private patios and a stand-alone casita product.
Choose Boulders for private casita-style rooms and multi-bedroom villas that emphasize privacy and outdoor space.
Westin Kierland packs multiple on-site restaurants and bars covering casual poolside fare to polished American dining and a dedicated scotch concept.
Stronger choice for groups and families who want on‑site variety and different dining moods.
Boulders provides a smaller set of restaurants and bars focusing on American cuisine and poolside service.
Simpler dining roster suited to quieter evenings and resort-focused dining rather than many on-site alternatives.
The Westin’s signature amenity is its family-focused Adventure Water Park plus a separate adults-only pool near the spa.
Pick the Westin if water attractions and both family and adults-only pool options matter.
Boulders emphasizes intimate pool settings and hot tubs integrated into its desert landscape.
Pick Boulders if you want quieter pool time and hot tub relaxation amid scenic rock formations.
Wellness at the Westin centers on Agave, The Arizona Spa and a 24-hour WestinWORKOUT studio; nightlife is low-key with lounges and bars.
Better for guests who want structured wellness services, fitness access, and nearby nightlife options.
Boulders focuses on spa services and low-key on-property evening options tied to its restaurants and lounges.
Choose Boulders for a spa-centered stay and understated evening dining/drinking rather than a party scene.

The Westin Kierland — Adventure Water Park, Kids Club, many family-friendly dining options and large rooms.

Boulders Resort — scenic granite-boulder setting, quieter pools, private casitas and a spa-first focus.

Boulders Resort — Boulders Golf Club sits on the property with golfing tightly integrated into the resort experience.

The Westin Kierland — very large event and ballroom capacity with many breakout rooms for conferences and weddings.
The Westin Kierland — it has an Adventure Water Park, Westin Family Kids Club, and many casual dining options geared to families.
Boulders Resort — its smaller scale, private casitas, and quieter pools make it a better choice for relaxation-focused couples.
Yes. The Westin Kierland has the Westin Kierland Golf Club (27 holes) and Boulders has the Boulders Golf Club on the property.
Yes. The Westin Kierland has very large ballroom and meeting capacity for big events; Boulders offers substantial conference space and meeting rooms for smaller to mid-size events.
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