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St. Petersburg Shell Key Island Adventure

Discover the natural beauty of Shell Key Island on a 4-hour adventure from St. Petersburg, featuring dolphin sightings and rare shell hunting.

St Petersburg
4 hrs
4.55Rating:
1 provider liveLast updated: April 19, 2026

Provider Score Distribution

Cumulative distribution showing how many tours score at or below each rating on each provider platform in St Petersburg.

Provider Scores

Viator logo
5.00
1 review

Important Information

  • Travelers should have at least a moderate level of physical fitness
  • Arrival time is 30 minutes prior to departure
  • Look for tall American flags at the marina
  • Calypso Cat is the boat for check-in

Embark on a captivating adventure to Shell Key Island from St. Petersburg, where pristine beaches and abundant wildlife await. This 4-hour journey offers an opportunity to explore the serene shores of Shell Key, renowned for its unique shells and tranquil beauty. As you cruise through Dolphin Bay, marvel at the playful Bottlenose Dolphins in their natural habitat. The adventure continues through lush mangroves, home to manatees and vibrant sea birds. Whether you're an avid shell collector or a nature enthusiast, this tour promises unforgettable moments. Book now and experience the natural wonders of Shell Key Island.

Pros

  • Explore pristine Shell Key beaches
  • Witness wild dolphins in Dolphin Bay
  • Discover rare shells like Junonia
  • Cruise through lush mangroves
  • Spot playful manatees and sea birds

Includes

  • Cooler

Excludes

  • Bring your own lunch
$950
4.55Rating:

Tour Highlights

  • Explore pristine Shell Key beaches
  • Witness wild dolphins in Dolphin Bay
  • Discover rare shells like Junonia
Book on Viator

You'll be redirected to the tour operator's website to complete your booking.

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