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Miami to Key West Dolphin Watch and Reef Snorkel Day Trip - Key West

Miami to Key West Dolphin Watch and Reef Snorkel Day Trip

Key Westeasy

Difficulty

easy

Duration

12–15 hours

Fitness Level

Light — you should be able to sit for long periods and stand/walk for short excursions; swimmers need basic comfort in open water

Overview

Take a long but rewarding day from Miami to Key West: choose between a dolphin-watch cruise or a reef snorkel, then spend hours wandering Duval Street and the island’s shoreline. This full-day trip compresses Key West’s marine life, history, and nightlife into one action-packed outing.

Miami to Key West Dolphin Watch and Reef Snorkel Day Trip

Bus Tour
Other
Wildlife

You step onto the coach before dawn and the city unspools behind you — Miami’s glass towers shrinking into mangroves and then the narrow ribbon of U.S. 1 that pins the Florida Keys to the sea. The bus ride toward Key West is a slow reveal: bridges lift you over channels that glint like coins, and salt-washed air starts to slip through open windows. When the island appears, it’s low, bright, and impatient for you to explore.

Adventure Photos

Miami to Key West Dolphin Watch and Reef Snorkel Day Trip photo 1

Adventure Tips

Bring reef-safe sunscreen

Sunscreen that’s free of oxybenzone and octinoxate protects coral and prevents heat rash on long days in the sun.

Prepare for a long coach ride

Expect 3.5–4.5 hours each way; bring snacks, a neck pillow, and download entertainment ahead of time.

Know your swimming ability

Snorkel option requires basic swimming skills—if you’re uncomfortable in open water choose the dolphin watch or skip the boat option.

Mitigate seasickness

If you get motion sick, take preventive medication before boarding the boat; sit mid-ship where motion is least noticeable.

Local Insights

Wildlife

  • Bottlenose dolphins
  • Green sea turtles

History

Key West grew as a maritime hub in the 19th century—wrecking, sponging, and naval operations shaped the island before it became a tourist destination.

Conservation

The local economy depends on healthy reefs and clear water; operators encourage reef-safe sunscreen, no-touch policies, and avoiding anchoring on coral.

Adventure Hotspots in Key West

Frequently Asked Questions

Recommended Gear

Swimsuit and quick-dry towel

Essential

For the snorkel option and quick swims from the beach during your free time.

summer specific

Reusable water bottle

Essential

Staying hydrated is crucial on a long day in sun and salt air.

Reef-safe sunscreen and sun hat

Essential

Protects your skin while preserving the coral ecosystems you’ll be visiting.

summer specific

Motion-sickness medication or bands

Recommended if you’re prone to seasickness during open-water boat rides.