Review of Viking Ra deck 5 (Sun)
stairway access only
The ship's Sun Deck features a large Jacuzzi, fore-located sunbathing area with deluxe sun loungers and a shaded seating area (covered with sail-like shades).
Sundeck is accessible only via stairs from the below Pool Deck (midship and forward stairs).
One Lift (passenger elevator) connects all cabin decks. All decks are interconnected via stairs (forward, midship, and aft stairways).
The next infographic shows Sun Deck's location on the riverboat's deck plan layout.