
Fort Lauderdale Marriott Harbor Beach Resort & Spa
Best for families and groups who want a large resort with a quarter-mile of private sand and organized kid-friendly programming.
Prices in other currencies are estimates. You’re charged in USD.
Fort Lauderdale Marriott Harbor Beach Resort & Spa is a large, classic beachfront resort in Fort Lauderdale with family-focused facilities and a big private beach; this guide is for travelers who want space, on-site activities for kids, and a traditional resort layout. 1 Hotel South Beach is a high-profile, eco-luxury oceanfront resort in Miami Beach aimed at design- and wellness-minded travelers who want South Beach energy and sustainability-focused amenities.
Updated · about 30 miles (≈48 km) apart

Best for families and groups who want a large resort with a quarter-mile of private sand and organized kid-friendly programming.

Best for design-forward travelers and wellness-minded guests who want South Beach nightlife, eco-focused design, and rooftop dining.
When Fort Lauderdale Marriott Harbor Beach Resort & Spa wins: choose this resort if you want a roomy, family-oriented property with a private quarter-mile beach, multiple family pools, a large kids’ activity center and extensive event space.
When 1 Hotel South Beach wins: pick 1 Hotel if you prefer a South Beach address, boutique-luxury design focused on sustainability, rooftop dining and an active Miami Beach scene within easy walking distance.
Bottom line: both are high-end oceanfront hotels, but they serve different trip types — Fort Lauderdale Marriott is the quieter, family- and event-friendly option with more onsite space; 1 Hotel South Beach is the choice for those seeking eco-luxury design and the South Beach social scene.
| Category | Fort Lauderdale Marriott Harbor Beach Resort & Spa | 1 Hotel South Beach |
|---|---|---|
| Overall vibe | Classic, large resort focused on families and groups | High-profile eco-luxury with a trendy South Beach atmosphere |
| Location | Fort Lauderdale beachfront, quieter southern stretch near Las Olas | Oceanfront on Collins Avenue, central to South Beach attractions |
| Size (rooms) | 650 rooms (large resort) | 426 guestrooms |
| Pools | Two main pools (including an 8,000 sq ft lagoon-style pool) plus three whirlpools and a private adults-only spa pool (access via spa treatment or day pass) | Three outdoor pools and 2 poolside bars |
| Restaurants & bars | Multiple on-site venues (3030 Ocean, Sea Level, Riva, Loggerhead Sand Bar, Engine Room, HB Fresh, OV Tiki, Starbucks, Barefoot Dining) | 3 restaurants and 6 bars/lounges (including rooftop dining and multiple bars) |
| Spa & wellness | 22,000 sq ft full-service spa with saunas, steam rooms, lounges and signature treatments | Full-service spa and health club (size not published) |
| Known for | Private, quarter-mile beachfront and family amenities (Kids Surf Club, family pool) | Eco-luxury design, wellness programming, and a central South Beach location |
| Event space | Extensive event facilities (many ballrooms and meeting rooms; capacity into the thousands) | Conference center with ~25,005 sq ft (meeting/event space) |
| Accessibility & family policy | All-ages resort with connecting rooms and a supervised/structured kids program (Kids Surf Club) | All-ages property; babysitting/children's club services available (surcharge) |
| Airport proximity | About 3.5 miles from Fort Lauderdale-Hollywood International Airport (FLL) | About 30.7 miles (49.5 km) from FLL (nearest major airport: MIA ≈12.5 mi) |
Fort Lauderdale Marriott Harbor Beach Resort & Spa sits on a 16-acre property with a private quarter-mile stretch of sand, close to Las Olas and water-taxi access.
Choose Fort Lauderdale for a more relaxed beach setting with easy access to local boating and family attractions.
1 Hotel South Beach is on Collins Avenue in central Miami Beach, within easy walking distance of the Boardwalk, Lincoln Road and South Beach nightlife.
Pick 1 Hotel for immediate access to South Beach attractions, restaurants and the boardwalk.
Fort Lauderdale Marriott offers a wide range of room types from standard rooms to multi-room suites and connecting options for families.
If you need flexible family accommodations or larger suites, Fort Lauderdale’s inventory and connecting rooms are convenient.
1 Hotel South Beach provides modern, eco-minded guestrooms with tablet controls and premium bedding.
Choose 1 Hotel for contemporary, sustainability-focused rooms and design-forward finishes in the heart of South Beach.
Fort Lauderdale Marriott’s restaurants skew toward classic American and seafood with beachside and formal options.
The Marriott serves a range from casual family dining to formal seafood nights and a dedicated romantic beachfront option.
1 Hotel South Beach focuses on upscale, design-forward dining with rooftop options and multiple bars.
If you want South Beach nightlife and rooftop meals within walking distance of other restaurants, 1 Hotel is more central to that scene.
Fort Lauderdale Marriott pairs a large private beach with two main pools and several whirlpools, plus a small adults-only spa pool.
This property works well for families who want both a substantial private beach and roomy pool zones.
1 Hotel South Beach offers three outdoor pools and extensive beach-facing common areas in a central South Beach location.
Expect multiple pool options and quick access to the public South Beach promenade and nearby dining and nightlife.
Fort Lauderdale Marriott emphasizes a large spa and complimentary fitness classes as part of its resort programming.
This is the pick for travelers who want a substantial spa and family-friendly wellness programming without the South Beach late-night scene.
1 Hotel South Beach leans into eco-wellness and trendy nightlife typical of Miami Beach.
1 Hotel suits guests seeking in-house wellness classes and easy access to South Beach nightlife and rooftop venues.

Fort Lauderdale Marriott — large kids’ activity center, family pool, connecting rooms and extensive family dining.

1 Hotel South Beach — central Collins Avenue location, rooftop dining and multiple bars within walking distance of South Beach attractions.

Fort Lauderdale Marriott — a 22,000 sq ft full-service spa with saunas, steam rooms and dedicated spa pool access.

1 Hotel South Beach — branded on sustainability and contemporary materials with wellness-minded programming.
Fort Lauderdale Marriott Harbor Beach Resort & Spa — it’s explicitly family-focused with a Kids Surf Club, family pools and connecting rooms.
1 Hotel South Beach — it sits on Collins Avenue in Miami Beach within easy walking distance of Lincoln Road, Ocean Drive and the boardwalk.
Yes — both properties are oceanfront. Fort Lauderdale Marriott has a private quarter-mile beach; 1 Hotel South Beach fronts Miami Beach.
Yes — both properties offer full-service spas. Fort Lauderdale Marriott’s spa size is published as 22,000 sq ft; 1 Hotel’s spa is full-service but a size is not published in the supplier listing.
Explore how Fort Lauderdale Marriott Harbor Beach Resort & Spa stacks up against other hotels nearby:
vs. sites like Expedia, Hotels.com and other OTAs ·