Took a boat from the pier to the submarine which was about 20 mins away. You pass by Oprah and tom Cruise's houses. We had to go do the transfer from the boat to the submarine in mid water. Once on the sub you go below and it takes you to see fish and coral under the water for about an hour. The sub does rock a bit so don't be surprised you get a bit queasy. Afterwards you get picked up again by the boat and then taken to the pier where a bus is waiting to take you to see the sights around town. You end up at a fort where you can find places to buy souvenirs. Be sure to barter with them. Once done at the fort you are taken back to the ship.
Sea World Explorer Rating:
ADVICE: If you have difficulty walking or need a walker/cane for assistance you may not want to take the first part of this excursion. The boat and the submarine rock heavily, so if you don't have strong footing, you can easily loose balance or get hurt. We had one woman who walked with a cane, scrape her entire leg while trying to get back on the boat from the sub. She was bleeding profusely, but thankfully the ship and sub were equipped with bandages and they made sure that she was okay.
I give the sub ride a 4, but I give the city tour a 3.