The luxury fleet
- Fleet size
- Four to twenty-two suites
- Guests
- Roughly 8 to 43 per vessel
- Operators
- Aqua Expeditions, Delfín, Lindblad charters
- Excursion craft
- Covered skiffs, launched twice daily
- Itineraries
- 3, 4 and 7 nights from Iquitos or Nauta
What Actually Distinguishes One Amazon Riverboat from Another?
Guest numbers, and what they do to the skiff. Every vessel in this class has suites, air conditioning and good food, so the real variable is whether you share an outing with five people or fifteen, and how many naturalists are aboard to split those groups.
Ask for guests per naturalist rather than crew per guest. On a river where wildlife is spotted rather than approached, the guide is the experience.
The second variable is draft. Shallower vessels reach further into the blackwater interior in low water, which is what separates a good itinerary from a shorter loop near Nauta.
Which Vessels Sail the Peruvian Amazon?
Delfín I, II and III, Aqua Nera and Aria Amazon, plus Lindblad-National Geographic photography departures aboard Delfín II. That is effectively the luxury fleet; capacities run from eight guests in four suites to forty-three in twenty-two.
| Vessel and operator | Capacity | Style | Suits |
|---|---|---|---|
| Delfín I (Delfín Amazon Cruises) | 4 suites, 8–12 guests | Very small, plunge-pool suites, private dining | Whole-boat charters, families and celebrations |
| Delfín II (Delfín Amazon Cruises) | 14 suites, up to 28 guests | Timber-and-glass classic, lecture lounge, spa room | Couples wanting scale without a crowd |
| Delfín III (Delfín Amazon Cruises) | 22 suites, up to 43 guests | Contemporary, top-deck pool, gym and lounge | Families and multi-generational groups |
| Aqua Nera (Aqua Expeditions) | 20 suites, up to 40 guests | Modern design, plunge pool, chef-led dining | Design-led travellers and food interest |
| Aria Amazon (Aqua Expeditions) | 16 suites, up to 32 guests | Window suites, observation deck, jacuzzi | Shallow-draft reach into remote tributaries |
| Lindblad-National Geographic (Delfín II) | 14 suites, up to 28 guests | Photo instructors, open bridge, research tools | Photographers and naturalist-led travel |
Capacities from operator material. Layouts and inclusions change between refits, so we confirm current configuration when we quote.
Delfín Amazon Cruises is listed as a Relais & Châteaux member as a company, which is how we describe it rather than attaching the badge to one boat. Delfín is not on our cruise line list — we work with the operator, but we have no page to send you to, so we are naming rather than linking it.
Aqua Nera and Aria Amazon belong to Aqua Expeditions. The photography charters run through Lindblad Expeditions.
Is the Four-Suite Delfín I Worth the Premium?
For a family or a group taking the whole boat, often yes: eight to twelve guests with private skiff scheduling is a genuinely different trip. For two people sharing with strangers on a very small vessel, the calculation is more personal and we say so before you pay for it.
The private plunge pools and butler service are real, and they are not the reason to book it. The reason is the guide ratio and the ability to move when you want rather than when the group does.
What Do the Lindblad Photography Departures Add?
Certified photo instructors aboard, and a programme built around the light rather than the schedule. If your interest in the Amazon is largely photographic, that structure is worth more than any difference in suite size between one riverboat and another.
Those departures run on Delfín II, so the ship is a known quantity; what changes is the programme and the staff aboard. Species detail is on Amazon wildlife and birding.
Which Riverboats Suit Families?
The larger vessels, because they carry interconnecting suites, a top-deck plunge pool and indoor lounge space for the hottest hours. That combination is what makes the middle of the day workable with children aboard.
Minimum ages, and our position on the activities marketed hardest at families, are set out on the Amazon with children.
How Should You Choose Between Them?
Start with the season and the itinerary length, not the vessel. Once you know whether you want high or low water and three, four or seven nights, usually only two or three ships have the right sailing with space, and the choice becomes straightforward.
These are tiny ships. A specific vessel in a specific month books out a year or more ahead, so flexibility on the boat is often worth more than a preference for one. Fares by class are on cost.
Have You Sailed Any of These Ships?
None of them. We sail the Peruvian Amazon in 2028. Everything on this page comes from operator specifications, from clients we have sent who have been consistent in praising both the ships and the guiding, and from a fellow advisor's detailed report of a group voyage.
We do not write ship reviews we have not earned. Our own firsthand ship pages, including the Galápagos vessels we have sailed, are separate from this page for exactly that reason, and this one will be rewritten after 2028.
Amazon riverboat questions
How many ships cruise the Peruvian Amazon in the luxury class?
Effectively six: Delfín I, II and III, Aqua Nera, Aria Amazon and the Lindblad-National Geographic photography departures aboard Delfín II. Capacities run from eight to forty-three guests.
Which is the smallest Amazon riverboat?
Delfín I, with four suites carrying eight to twelve guests. It works best as a whole-boat charter for a family or group rather than as a shared sailing.
Does Lindblad have its own Amazon ship?
No. Lindblad-National Geographic runs Peruvian Amazon departures aboard Delfín II, adding certified photo instructors and its own expedition programme to an existing vessel.
Is Delfín really Relais and Châteaux?
Delfín Amazon Cruises is listed as a Relais and Châteaux member at the company level, covering its riverboats, rather than as a badge belonging to a single boat.
Which Amazon ship is best for photography?
The Lindblad-National Geographic departures on Delfín II, because the programme is built around light and instruction. On other vessels, ask about skiff numbers — fewer people means fewer elbows.