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Guest agrees to refrain from smoking in non-designated areas and agrees that Carnival has the right to assess up to a $500 charge, per violation, and to disembark the Guest for failure to observe." Read more : Things that can get you instantly kicked off a cruise ship You can't get away with smoking weed on a cruise ship, either While marijuana is legal in a few states, CBD oil and cannabis are banned on cruise ships, even if you have a medicinal prescription

Key Points Effective : February 2026

Going downstream is easy, while swimming upstream takes a lot of effort and may lead to exhaustion and fatigue