Blue Lagoon Carnival Excursion question

[mom2oneXY]

Hey all!  I searched and didn't find my question/answer, so I apologize if this has already been asked and answered.  We're scheduled to do this excursion in just about a month and wondered if there were multiple return times for Carnival.  It says it's a 5 hour excursion, but if we say want to stay an extra hour or so are there multiple return trips to do so?  Or is it your boat to Carnival Sunshine leaves at 1:00 so, no other options?

Edited July 22, 2019 by mom2oneXY

[CruisinCrow]

Any of the ferries will take you back to the port area.  The main issue will be what time you have to be back on the ship.  It does take a while for them to load the ferry, ride to port and unload everyone and then you still have to walk a bit back to the ship.  What time does your ship depart Nassau?