Is Nassau's Discover Atlantis: Marine Life Magic Strenuous?

[Bigfritz]

Celebrity describes the Discover Atlantis: Marine Life Magic excursion in Nassau as strenuous. It's 2 and a half hours and doesn't include the water park. does anyone know how strenuous this really is?

[mjkacmom]

16 hours ago, Bigfritz said:

Celebrity describes the Discover Atlantis: Marine Life Magic excursion in Nassau as strenuous. It's 2 and a half hours and doesn't include the water park. does anyone know how strenuous this really is?

It’s probably just walking through the aquarium, you could just take a taxi and buy the pass from Atlantis. 

[Waffopossum]

Did you end up doing this excursion?  It sounds like the Discover Atlantis guided tour excursion on NCL.  I have the same exact concern on the activity level as my dad is older and walking too long gives him problems.