The Florida Keys still feel unlike anywhere else in the continental United States. In 2026 the official tourism site describes them as a chain of coral islands stretching more than 100 miles below Miami, connected by the scenic Overseas Highway and surrounded by clear water shaped for snorkelling, diving, boating and fishing. That is still the right starting point.

The real planning question is not whether the Keys are beautiful. It is whether you want a road-trip style island chain holiday, a few selective stops on the drive to Key West, or a longer stay focused on one base. The Keys work best when you decide that early.

Overseas Highway scenery in the Florida Keys — The Keys are as much a scenic journey as a single destination.

The Overseas Highway is part of the appeal

The drive itself remains one of the strongest reasons to go. The Overseas Highway links the island chain with long water views, bridge crossings and a pace that feels very different from the mainland. That also means your transport choice matters more here than in some other Florida regions. Our guide to getting to Florida by road and driving in Florida guide are useful if this is part of a wider self-drive trip.

If you are not planning to drive, be realistic: the Keys are much easier with a car. Without one, your trip becomes more about one fixed base and fewer spontaneous stops.

Key Largo is the natural starting point

The official Keys site still positions Key Largo as the gateway to the island chain and leans heavily into underwater parks, reefs and marine experiences. That remains accurate. Key Largo is the strongest fit if the trip is really about snorkelling, diving, paddling and getting onto the water rather than nightlife or end-of-the-road atmosphere.

It also makes the most sense for shorter Keys add-ons from Miami because it is the quickest way to get the Keys experience without committing to the full drive south.

Marathon is practical, central and water-focused

Marathon still works well as a Middle Keys base if you want fishing, boating, family-friendly pacing and easy access to multiple parts of the chain. It is often less about one famous headline sight and more about staying somewhere that makes the whole Keys geography easier to handle.

The old Seven Mile Bridge story still matters to the identity of the area, but the better current planning point is that Marathon is useful when you want a functional base for a longer Keys stay rather than only a symbolic stop on the drive.

Southernmost Point marker in Key West — Key West is the best-known finish to the Keys drive, but it is not the only way to enjoy the region.

Key West is the cultural and atmospheric finish

Key West remains the best-known destination in the chain because it offers more than beaches alone: sunset culture, bars, history, architecture and a distinctly off-mainland feel. It is still the place people picture when they want the classic “end of the road” Keys atmosphere.

That said, Key West is not automatically the best base for every Keys trip. If your main priority is reef time, fishing or a quieter stay, upper or middle Keys bases can be the smarter choice. Key West is strongest when you genuinely want the town as well as the location.

Dry Tortugas is a premium add-on, not a casual detour

Dry Tortugas National Park still sits far west of Key West and remains accessible only by boat or seaplane. That makes it one of the most distinctive excursions in the region, but also one of the least casual. In practical terms, this is an advance-planning trip where availability, weather and cost matter much more than with a simple beach day.

If the Keys part of your holiday is short, do not assume Dry Tortugas belongs in the plan by default. It is often better as the centrepiece of a longer Key West stay than as something squeezed into an already busy road trip.

How to plan the Keys sensibly

Choose Key Largo for the easiest reef-and-water short break from the mainland.
Choose Marathon for a balanced Middle Keys base with easier reach across the chain.
Choose Key West if atmosphere, dining and the destination itself matter as much as the water.
Keep Dry Tortugas as a deliberate add-on, not an automatic inclusion.

For wider Florida timing and weather context, use our best time to visit Florida guide. The Keys are warm and appealing for much of the year, but they are still part of wider South Florida weather and hurricane-season planning.

Bottom line

The Florida Keys still deliver one of the state’s best road-trip and water-focused holidays. Decide whether you want reef access, a practical island base, or the full Key West atmosphere, and the region becomes much easier to plan well.