Best Things to Do in Key West and the Florida Keys

Key West & the Florida Keys · 3 min read

Best Things to Do in Key West and the Florida Keys

By Attractions4Us · Updated

The Florida Keys are a chain of islands, not one compact resort. A boat departing from Key Largo is not a Key West departure. Decide where you will stay before booking activities, and check the marina address rather than relying on the words “Florida Keys” in a title.

Match your base to your plans

  • Key Largo: a convenient starting point for Upper Keys boat and snorkeling trips.
  • Islamorada: a base for sandbar excursions and time on the water.
  • Marathon: a central Keys base with access to reef outings.
  • Key West: Old Town walks, the historic seaport, sunset trips and a lively dining scene.

Driving between islands takes time. Keep your main boat activity close to your accommodation, especially if you have an early check-in or an evening return.

Choose a snorkeling trip carefully

Reef trips differ in the distance traveled, time in the water and experience expected of guests. Check swimming requirements, minimum ages, equipment and flotation arrangements. “Beginner” does not mean weather or sea conditions are guaranteed to be calm.

The Marathon snorkeling trip to Sombrero Reef is one option to compare with departures from other islands. For an Upper Keys base, look at the separate Key Largo collection. Follow the crew's instructions, avoid touching coral and ask about weather decisions before booking.

Leave room for Old Town

In Key West, combine the historic seaport with a walk through Old Town. Duval Street, the Hemingway Home area and the Southernmost Point are different stops, so plan your walking route and breaks. Museums and historic homes have their own admission arrangements.

Mallory Square is a familiar place to watch the changing evening light. A sunset cruise offers a view from the water, but compare the atmosphere: a sailing trip, a dinner cruise and a party-oriented outing can feel very different.

Wildlife, sandbars and sunset

A Key West dolphin-watching and snorkeling cruise combines two activities. Wildlife is wild: sightings are not something to assume or promise. Sandbar trips also depend on the day's conditions and the captain's decisions.

If you want an evening at sea, compare the Key West sunset dinner cruise with other options in the Keys catalog. Check exactly which food and drinks your ticket includes.

A day trip or an overnight stay?

A Key West day trip from Miami can introduce you to the island, but the road journey takes a large part of the day. Do not assume a day-trip return allows time for sunset. An overnight stay gives you more flexibility for water activities, weather changes and an unhurried evening.

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Frequently asked questions

Are Key Largo and Key West close enough to share one activity plan?

They are different island bases with a substantial drive between them. Check each departure address and travel time before booking activities on the same day.

Are dolphin sightings guaranteed?

No. Wild animals move freely, and sightings depend on conditions. Choose a trip for the full experience rather than a promised encounter.