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Avalon Tranquility II: ship guide

Avalon's smaller 128-guest Suite Ship, built for the Rhine, Main, Moselle and Danube.

Best for: Travelers who want the smallest Avalon Suite Ship in Europe, especially for Rhine, Main, Moselle and Holland and Belgium itineraries where a 128-guest ship can dock closer to town. Sails from Amsterdam, Basel, Brussels, Nuremberg, Vienna, Vilshofen, Budapest in 2026 and 2027.

Avalon Tranquility II
Avalon Tranquility II
128guests at double occupancy
4decks
2015entered service, refurbished 2025
361 ftlong
64staterooms

About Avalon Tranquility II

Avalon Tranquility II is the smaller 361-foot version of the Avalon Suite Ship, delivered in March 2015 and refreshed in 2025. With only 64 staterooms and 128 guests it is among the most intimate ships on the big European rivers, and its shorter hull lets it fit the locks of the Main, the Moselle and the Dutch and Belgian waterways as well as the Rhine and Danube. The 2025 update renewed the public rooms, Sky Deck, fitness room and Wi-Fi.

Fifty-two of the staterooms are suites: 200-square-foot Panorama Suites on the Sapphire and Royal Decks with the Open-Air Balcony window that slides open seven feet wide, and Royal Suites of 300 square feet, with 172-square-foot Deluxe Staterooms on the Indigo Deck. Meals are in the glass-walled Panorama Dining Room, the Panorama Bistro or at the Sky Grill, with wine, beer and soft drinks at lunch and dinner and a 24-hour Club Lounge coffee station.

In 2026 and 2027 the ship works a varied program: Romantic Rhine between Amsterdam and Basel, Treasures of Belgium and Holland from Brussels to Amsterdam, Christmastime on the Danube between Nuremberg and Vienna, and Main and Moselle cruises that the bigger ships cannot sail. It suits travelers who want the smallest Avalon ship in Europe without giving up the Panorama Suite.

  • Just 128 guests and 64 staterooms, Avalon’s smallest Suite Ship format in Europe
  • 361-foot hull sized for the Main, the Moselle and the canals and waterways of Holland and Belgium
  • 52 suites: 200-square-foot Panorama Suites with the Open-Air Balcony and 300-square-foot Royal Suites
  • Comfort Collection beds facing the river, with four mattress firmness options
  • Refreshed in 2025 with new decor, Sky Deck furniture, Kinesis fitness machines and a second Starlink antenna
  • Panorama Dining Room, Panorama Bistro, Sky Grill and the 24-hour Club Lounge
  • Wine, beer and soft drinks with lunch and dinner, sparkling wine at breakfast, daily Happy Hour
  • Avalon Choice excursions with Classic, Discovery and Active options plus bikes and e-bikes on board

Staterooms and suites

Deluxe Stateroom

172 square feet on the Indigo Deck with two high windows, L’Occitane amenities, marble bathroom with glass shower, TV, safe and minibar; the ship’s lowest fare.

Panorama Suite

200 square feet on the Sapphire and Royal Decks with the Open-Air Balcony, a wall-to-wall, floor-to-ceiling window opening seven feet wide, and a Comfort Collection bed facing the water.

Panorama Suite, Royal Deck

The same 200-square-foot suite on the upper accommodation deck, nearest the Panorama Lounge and the stairs to the Sky Deck.

Royal Suite

300-square-foot suites on the Royal Deck with a living area, king-size bed, second TV and a second sliding panoramic door, a large bathroom with double sinks and oversized shower, and a separate half-bath.

Avalon Tranquility II deck plans

Deck by deck, straight from our booking engine: the plan, the stateroom categories on that deck and the public rooms. Pick a deck.

Sky Deck plan

Sky Deck

Sky Deck with chairs, Onboard Camera.

Plans are the cruise line’s current drawings as supplied to our booking engine. Layouts change with refurbishments; your SmartCruiser advisor confirms the exact stateroom when you book.

On board Avalon Tranquility II

Upscale Bar
Upscale Bar
Sun Deck
Sun Deck
Sky Deck Games
Sky Deck Games
Sky Deck
Sky Deck
Seasonal Cuisine
Seasonal Cuisine
Regional & Western Recipes
Regional & Western Recipes
Reception
Reception
Panorama Lounge
Panorama Lounge
Panorama Bistro
Panorama Bistro
Observation Lounge
Observation Lounge
Library
Library
Hair Salon
Hair Salon

Dining on Avalon Tranquility II

Panorama Dining RoomIncluded

Glass-walled main restaurant with buffet breakfast and lunch and a four-course dinner or lighter tasting menu, with Avalon Fresh options at every meal.

Panorama BistroIncluded

Casual bites, a lighter dinner alternative and afternoon tea in the lounge.

Sky GrillIncluded

Made-to-order al fresco lunches on the Sky Deck in good weather.

Club LoungeIncluded

24-hour self-serve cappuccinos, lattes, teas, juices, cookies and snacks, plus a small library with cards and board games.

Room serviceIncluded

Complimentary continental breakfast, lunch and dinner in the stateroom.

Included drinksIncluded

Wine, beer and soft drinks with lunch and dinner, sparkling wine at breakfast, specialty coffee and tea all day and a daily Happy Hour in the Panorama Lounge with select beer, wine, spirits and cocktails.

Bar drinks outside those hoursSpecialty

Drinks ordered outside meals and Happy Hour are charged to your onboard account.

Entertainment and activities

  • Sky Deck with whirlpool, shade system and premium loungers
  • Panorama Lounge with Happy Hour, port talks, local performers and evening music
  • Avalon Choice excursions: Classic sightseeing, Discovery workshops and tastings, Active hikes, kayaks and bike rides
  • Complimentary bikes and e-bikes, Nordic walking sticks and an Adventure Host for stretch classes and guided rides
  • Fitness room updated in 2025 with cardio, free weights and Kinesis machines
  • Avalon Fresh heart-healthy, vegetarian and vegan menus at every meal
  • Complimentary Starlink Wi-Fi and the AvalonGO app
  • Avalon After Dark evening program, announced for 2026

Families and who it suits

Avalon does not accept children under eight years of age and provides no children’s facilities or programs; the ship is designed for adults, and older teens are welcome with their parents.

Best for: Travelers who want the smallest Avalon Suite Ship in Europe, especially for Rhine, Main, Moselle and Holland and Belgium itineraries where a 128-guest ship can dock closer to town.

Sails from: Amsterdam, Basel, Brussels, Nuremberg, Vienna, Vilshofen, Budapest · Regions: Rhine, Danube, Main, Moselle, Dutch and Belgian waterways

Avalon Tranquility II questions we answer every day

How big is Avalon Tranquility II?
Avalon Tranquility II is a 361-foot Suite Ship delivered in March 2015 for 128 guests in 64 staterooms, 52 of them suites. It is about 80 feet shorter than Avalon’s 166-guest ships, which is what lets it sail the Main, the Moselle and the Dutch and Belgian waterways. The 2025 refresh renewed the decor, Sky Deck, fitness room and Wi-Fi.
Where does Avalon Tranquility II sail in 2026 and 2027?
The ship moves between Avalon’s western and central European programs: Romantic Rhine between Amsterdam and Basel, Treasures of Belgium and Holland from Brussels to Amsterdam, Tulip Time round trips from Amsterdam in spring, and Danube cruises including Christmastime on the Danube between Nuremberg and Vienna, with Main and Moselle sailings in between. Departures run from spring through the Christmas markets.
Is a smaller ship better for river cruising?
On the Main and the Moselle it is the only option, because the locks limit ship length. With 128 guests the dining room seats everyone at once, excursion groups stay small and the ship docks where longer vessels cannot. You give up nothing in the suites: the Panorama Suites are the same 200 square feet with the same Open-Air Balcony as on the larger Avalon ships.
Which staterooms are best on Avalon Tranquility II?
Book a Panorama Suite on the Sapphire or Royal Deck for the Open-Air Balcony and the river-facing bed; both decks are the same size. The Royal Suites on the Royal Deck are 300 square feet with a living area and a second sliding window. The 172-square-foot Deluxe Staterooms on the Indigo Deck have high windows and the same bathroom and amenities at the lowest fare.
What is included in the fare?
All meals, wine, beer and soft drinks with lunch and dinner, sparkling wine at breakfast, a daily Happy Hour, 24-hour coffee and snacks in the Club Lounge, room service, Wi-Fi, bikes and e-bikes, an Adventure Host and a choice of Avalon Choice excursions. Airfare, optional excursions, drinks outside included hours and gratuities are extra. SmartCruiser adds bonus onboard credit on sailings where Avalon allows it, not available when you book direct.
Can children sail on Avalon Tranquility II?
Avalon does not accept children under eight on any cruise, and the ship has no kids’ club or family facilities. It is an adult-oriented product, and the typical guest is a couple or a group of friends. Teens who enjoy cycling and hiking can join the Active excursions, but families with young children should consider an ocean cruise instead.

Facts checked against Avalon Waterways: Avalon Tranquility II, Avalon Waterways: Avalon Tranquility II cruises, Avalon Waterways: staterooms and suites, Cruise Industry News: Avalon fleet-wide refresh on October 14, 2026. Ship details change with refurbishments; your SmartCruiser advisor confirms the current layout when you book.

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