
Wild Dunes Resort – Sweetgrass Inn and Boardwalk Inn
Best for beach days, resort activities, spa treatments and family-focused stays.
Prices in other currencies are estimates. You’re charged in USD.
Wild Dunes Resort – Sweetgrass Inn and Boardwalk Inn is a Destination by Hyatt oceanfront resort on Isle of Palms for families and active travelers who want beach, pools, golf and spa time. Hyatt House Charleston/Historic District is an extended-stay Hyatt-branded hotel in downtown Charleston for loyalty travelers and visitors who want walkable access to museums, restaurants and business venues.
Updated · about 30 minutes apart (roughly 25–30 miles)

Best for beach days, resort activities, spa treatments and family-focused stays.

Best for multi-night city stays, business travelers, and visitors who want walkable access to downtown Charleston attractions.
When Wild Dunes wins: choose Wild Dunes if your priority is direct Atlantic beach access, multiple outdoor pools (including a children's pool and an adults-only pool), on-property spa treatments and resort-style programming for families and active travelers.
When Hyatt House wins: choose Hyatt House Charleston/Historic District if you want a practical downtown base with studio and suite kitchens, a 24-hour fitness center, meeting space, and very walkable access to Charleston’s museums, theaters and dining.
Bottom line: pick Wild Dunes for a full resort-beach vacation with spa and activities; pick Hyatt House for a convenient, familiar Hyatt option in the historic downtown with extended-stay conveniences.
| Category | Wild Dunes Resort – Sweetgrass Inn and Boardwalk Inn | Hyatt House Charleston/Historic District |
|---|---|---|
| Overall vibe | Resort, beach-focused, activity-heavy for families and couples | Urban, practical extended-stay in the historic district |
| Location | Isle of Palms — direct Atlantic beach access on a gated resort property | 560 King Street, in downtown Charleston’s Upper King/Design District |
| Size (rooms) | 246 rooms across Sweetgrass Inn and Boardwalk Inn | 304 guestrooms |
| Audience / age policy | All-ages resort; adults-only pool available; registered guests must be 18+ to check in | All ages; check-in minimum age 21 per Hyatt policy |
| Pools | Multiple outdoor pools (4–5 reported), including a children’s pool and an adults-only Boardwalk Inn pool | 1 indoor pool |
| Restaurants & bars | 8 restaurants and 9 bars (Coastal Provisions, Oystercatcher, Laughing Gull, etc.) across the resort | 1 on-site restaurant + snack bar/deli and 1 bar/lounge; complimentary weekday breakfast buffet |
| Spa / wellness | The Spa at Sweetgrass — 10,000 sq ft, 14 treatment rooms, garden and specialty rituals | Not published |
| Meeting & event space | Extensive event offerings across the resort (multiple ballrooms, grand pavilion; ~35,000 sq ft total) | Conference space ~8,503 sq ft with meeting rooms and ballroom options |
| Known for | Beach access, spa, golf (two Tom Fazio courses), tennis and family programming | Central walkable access to College of Charleston, Charleston City Market and downtown attractions |
| Transport to airport | No resort airport shuttle; roughly 20–30 minutes to Charleston International Airport by road | Preferred airport Charleston Intl. Airport (CHS) ~11.9 mi / 19.1 km away |
Wild Dunes sits on Isle of Palms with direct Atlantic beach access inside a gated 1,600-acre property.
Pick Wild Dunes if you want a beach-focused resort setting away from downtown noise.
Hyatt House Charleston/Historic District is located at 560 King Street in the Upper King/Design District, within walking distance of many downtown attractions.
Choose Hyatt House for easy access to Charleston’s historic core and business venues.
Sweetgrass Inn and Boardwalk Inn together offer 246 rooms and suites across two connected hotel buildings.
Wild Dunes gives traditional resort room variety including ocean-view suites and family-friendly layouts.
Hyatt House offers 304 guestrooms, many studio and suite layouts with kitchen or kitchenette setups for extended stays.
Hyatt House suits travelers who value in-room kitchen facilities and a consistent branded room experience.
Wild Dunes has multiple on-site dining outlets spanning casual poolside to signature coastal cuisine.
If you want many on-property dining choices and a coastal menu focus, Wild Dunes delivers.
Hyatt House provides an on-site restaurant and snack bar/deli, plus a free buffet breakfast on weekdays.
Hyatt House works if you want a simple on-site breakfast and quick city dining options nearby.
Wild Dunes’ signature amenities are its Atlantic beach access, multiple outdoor pools and a full-service spa.
Wild Dunes is centered on beach, pool and spa experiences for families and couples.
Hyatt House offers an indoor pool and a 24-hour fitness center as its primary on-site recreation.
Hyatt House focuses on indoor pool and fitness access suitable for city stays and year-round use.
Wild Dunes emphasizes spa services, seasonal adult-only spaces and resort programming for evenings.
Wild Dunes suits guests seeking spa time and relaxed evening dining/drinks within the resort footprint.
Hyatt House’s downtown setting puts you steps from Charleston bars, music venues and evening dining.
Hyatt House is better if you want to walk to Charleston nightlife and restaurants after an evening out.

Wild Dunes — direct Atlantic beach access, multiple outdoor pools, resort activities and a large spa.

Hyatt House — walkable to museums, theaters, restaurants and the College of Charleston.

Hyatt House — studio and suite layouts with kitchens and practical amenities for longer visits.

Wild Dunes — kids’ program, children’s pool, family activities and multiple casual dining options on site.
Wild Dunes. It has direct beach access, several outdoor pools, kids’ programming and family-friendly dining.
Hyatt House. It sits in the King Street/Upper King area within easy walking distance of downtown museums, theaters and restaurants.
Hyatt House is the familiar Hyatt brand in downtown Charleston with meeting space and extended-stay room types; it’s convenient for business and multi-night stays.
Not published — the supplier listing includes fitness and an indoor pool but does not list an on-site spa.
Explore how Wild Dunes Resort – Sweetgrass Inn and Boardwalk Inn stacks up against other hotels nearby:
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