Prison Island Tour: Explore Giant Tortoises and Historic Quarantine Station

Embark on a half-day tour to Prison Island and discover the magnificent giant tortoises and the intriguing history of the yellow fever quarantine station. Swim, snorkel, and sunbathe on the beautiful beach. Book now!

Duration: 3 hours
Cancellation: 24 hours
Highlights
  • Prison Island - Changuu Private Island - You will be picked up from your hotel and driven to the excursion spot. The Aldabra Giant Tortoise sanctuary is a major tourist lure and the oldest tortoise is 192 years old. The turtles are not indigenous and are magisterial creatures, weighing in at an average of 200 kg some are as old as over 100 years…
What's Included
  • Entrance Fees
  • Hotel pick-up and drop-off in private car
  • Transport waiting charge
  • Snorkeling gear provided (life jacket, mask & flippers)
  • All taxes, fuel surcharges and service fees included
  • Guidance by an experienced professional tour guide
  • Private boat charter
What's Not Included
  • Medical Insurance
  • International Flights
  • Visa
  • Airport Taxes
  • Expenses of a personal Nature
Additional Information

See the giant land tortoises of Prison Island on a half-day trip from Stone Town, with time to swim, snorkel, and sunbathe. Just a 30-minute boat ride from Stone Town, Prison Island has a beautiful beach, clean water, and fascinating history as a yellow fever quarantine station. Both morning and afternoon departures to Prison Island are available, and the trip includes hotel transfers and all entrance fees.

Location
Prison Island - Changuu Private Island
Off the Coast From Stone Town, Shangani
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
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(1 Rating)
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1 star
Allysoncrocombe
Mar 5, 2026
Very poor service - Avoid at all costs. Tour operator did not turn up, did not answer phone or messages. The trip was pre paid through Viator and although the cost was eventually refunded the whole thing was very disappointing as it meant we didn’t see the tortoise as we were flying home the following day.
Review provided by Viator
From $26
up to 15 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).