The Green Longship class river cruise ships were built between 2019 and 2023 for Viking and incorporate sustainable design features including hybrid propulsion systems and energy-efficient engines. They have a shallow draft optimized for European rivers with elegant Scandinavian interiors. The ships include a sun deck with a small pool and panoramic lounge areas. The class was specifically designed for low-emission operation on narrow European rivers.
| Ship Name | Line Name |
|---|---|
| Viking Danube (inactive) | Viking |