As one of Viking's newer Longships, Viking Rolf enjoys a couple of notable upgrades, including larger Explorer Suites and the addition of a shifting opaque-to-transparent window in the bathroom (for the uninhibited looking for a more au naturale experience of France's stunning scenery).
| Cruise Line | Viking River Cruise Lines |
| Builder | |
| Entered Service | 0 |
| Registry | |
| Length (ft) | |
| Beam (ft) | |
| Draft (ft) | |
| Tonnage |
| Cruise Style | |
| Size | Mid-Size Ship |
| Passenger Decks | |
| Cabins | |
| Total Crew | 50 |
| Max. Passengers | 190 |
| Passenger/Crew Ratio | 1 : 0.26 (#255 of 274) |
| Passenger/Space Ratio | 1 : -1 (#1 of 178) |