air-controls amenities bubbling high-volume hot-tub hot-tub-spa hydrotherapeutic-massage hydrotherapy jacuzzi jet-technology jets jetted-whirlpool large-tub low-pressure massage massage-jets outdoor outside pump-system pumps sanitized sanitizing small-pool spa spiraling swirl swirling warm warmed water waterfall whirlpool advice approved assistance blue care communicating communication conditions danger direction helpful indication indicator information informative informing red risk risky safety sign signs unhealthy-risk warning white words adult-area chairs chaise-lounges color colour comfort comfortable cruise-liner cruise-ship deck furniture holiday leisure leisurely-travel lounge lounging outdoor-furniture peaceful quiet relax relaxation relaxing rest restful resting ship sunlounges vacation bath coastline facility fun hot islands mountains norway norwegian ocean pool sea tub background bathroom beauty bubble clean girl health illustration luxury peace pretty shower soak soothe young woman activities angles architectural-elements architecture chemical-sanitation chlorinated covered exercise filled full glass heated indoor-pool indoors inside interior light lighting lit maintained monitored paddling-pool recliners reclining recreation reflections seating shelter sheltered spa-pool swimming swimming-bath swimming-pool undercover wading-pool windows