The short answer: The Florida Keys are best chosen by intent, not by ranking. Stay in Key Largo or Islamorada for diving and fishing, Marathon or Duck Key for families, Little Torch Key for a private-island splurge, and Key West for history and nightlife. A car is essential everywhere except Key West itself.
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How are the Florida Keys laid out?
The Keys run southwest from the mainland as a single 113-mile road, US Highway 1, with each cluster of islands playing a distinct role, so the smartest first decision is which stretch matches your trip. The Upper Keys, Key Largo and Islamorada, are the diving and sport-fishing heartland and the quickest to reach from Miami, roughly an hour to ninety minutes' drive. The Middle Keys around Marathon and Duck Key are the family belt, with calmer beaches, marinas and a bridge-and-water landscape. The Lower Keys, including Little Torch Key and Big Pine, are the quiet, wild end, home to the Keys' most exclusive private-island retreat. Key West sits at the very tip, a walkable town of bars, galleries and Conch-house history that behaves nothing like the islands above it. Because everything strings along one highway, mile markers double as addresses, counting down from around MM106 in Key Largo to MM0 in Key West.
Where to stay in the Upper Keys: Key Largo and Islamorada
The Upper Keys are the answer for divers, anglers and couples who want the reef and the sunsets without the drive to Key West. In Key Largo, the Bungalows Key Largo is the romantic pick, an adults-only, all-inclusive resort of freestanding bungalows on a private lagoon and beach, built for couples who want to unpack once and not think about a bill. Families do better a few miles up the road at Baker's Cay Resort, a Curio Collection by Hilton property with two beaches, a hammock-strung nature trail and a pool scene that keeps children busy. Islamorada, self-styled the sport-fishing capital of the world, is anchored by the historic Cheeca Lodge and Spa, a 27-acre oceanfront resort with a long fishing pedigree that still works for families and anglers alike. The biggest recent change here is the former Postcard Inn, which after a full redevelopment reopened in 2024 as Three Waters Resort and Marina, a Tribute Portfolio resort with 214 rooms, a marina and multiple new dining concepts. For quiet, adult-leaning luxury with no pool-party energy, The Moorings Village rents a small collection of private cottages along a rare natural beach, while Amara Cay Resort is the relaxed mid-range option.
Where to stay in the Middle and Lower Keys: Marathon to Little Torch Key
This is where the Keys turn family-friendly, then turn exclusive. Around Marathon, Isla Bella Beach Resort and Spa is the standout, a 2019-built resort spread across more than 20 acres with a string of pools and a genuine beach, feeling secluded despite sitting on the highway; Tranquility Bay nearby leans into beach-house-style suites for larger families. On Duck Key, Hawks Cay Resort is the Middle Keys family flagship, with a saltwater lagoon, villas and enough on-site activity to keep a multi-generation trip anchored in one place. The Lower Keys change register entirely. On Little Torch Key, Little Palm Island Resort and Spa is the Keys' great splurge: an adults-only private island reached only by boat or seaplane, with thatched-roof bungalow suites, no televisions, and the kind of seclusion that makes it a honeymoon and anniversary destination in its own right. It is the one place in the Keys where the transfer is part of the experience rather than an errand.
Where to stay in Key West
Key West rewards a different traveller, one who wants history, walkability and a nightlife scene rather than a resort cocoon. The grande dame is Casa Marina Key West, a Curio Collection by Hilton resort, which opened on New Year's Eve 1920, carries 311 rooms, and holds the largest private beach on the island, making it the rare Key West hotel that suits families and history buffs together. For a livelier, sunset-forward base, Ocean Key Resort and Spa sits at Zero Duval Street beside Mallory Square, steps from the nightly sunset celebration. The Marker Waterfront Resort is a polished, central harbourfront choice with three pools, and for couples who want a quiet, adults-oriented retreat within walking distance of Old Town, the boutique Gardens Hotel hides behind walls in a lush tropical garden. Because Old Town is compact, most Key West stays trade a beach for the ability to walk everywhere, which is the trade the town is built around.
When to visit, and what to skip
The Keys have a clear calendar and a few honest trade-offs worth naming before you book. Peak season runs December to April, the driest, sunniest and busiest window, when rates are highest and Islamorada fishing charters and Key West hotels sell out well ahead. Hurricane season officially spans June to November, with the real risk concentrated from August to October; late spring and early winter are the value shoulders, warm and quieter, with a modest weather gamble. As for what to skip: do not try to see the whole chain from a single base, since driving Key Largo to Key West and back eats most of a day, and do not expect the wide, soft beaches of the Gulf coast, because the Keys sit behind a coral reef and their beaches are narrow and often imported. Big Pine and the deep Lower Keys are for solitude and nature, not resort comforts, and a car remains essential everywhere except within Key West itself. Match the island to the trip, keep your base near the activity you actually came for, and the Keys deliver.
Frequently asked questions
What is the best area of the Florida Keys to stay in?
Key Largo and Islamorada for diving and fishing, Marathon and Duck Key for families, Key West for history and nightlife, and Little Torch Key for a private-island splurge at Little Palm Island.
Did the Postcard Inn in Islamorada change its name?
Yes. It reopened in 2024 after a full redevelopment as Three Waters Resort and Marina, a Tribute Portfolio resort with 214 rooms, the first Tribute Portfolio property in the Keys.
How do you get to Little Palm Island?
By private boat or seaplane from Little Torch Key. It is an adults-only private island of thatched-roof bungalow suites, with no televisions in the rooms.
When is the best time to visit?
December to April is peak and driest. Hurricane season runs June to November, highest risk August to October. Late spring and early winter are good-value shoulders.
Do you need a car?
Outside Key West, yes, to move along the 113-mile Overseas Highway. In Key West you can largely walk, cycle or scooter.
For more, browse all Florida Keys hotels and Key West hotels, or plan by intent with our family holiday and honeymoon collections.
