Which companies run small expedition-style river cruises?
By Richard Jasinski·Updated 10 November 2026
These 8 river cruise lines sell river expeditions on small ships with guides or naturalists on their own websites, read 10 November 2026. Each card gives what the line says about it, with the ship, sailing, length, price or number where it names one, then why to choose it, what to ask for and the limits it publishes.
Which companies run small expedition-style river cruises?
8 river cruise lines in the Uncompromised Travel table say on their own websites that they run river expeditions on small ships with guides or naturalists; Mekong Eyes, Avalon Waterways and Antara Cruises have the most Google reviews under the line's own name.
Antara Cruises
- Best for
- Ganges and Brahmaputra cruises in India
- Expedition style
- Sails 2-suite catamarans built for the river system in Bhitarkanika National Park, cruising in the wilderness of India's second largest mangrove forest, home to salt-water crocodiles and rare birds; its Ganges Voyager carries just 56 guests on the Ganges.
- Why choose them
- Sails four cruise ships, four catamarans and one private houseboat, sailing in India since 2009. Google: 4.5 out of 5 from 19 reviews. Read 10 November 2026.
- Ask for
- Ask for the Ganga Vilas sailing from Kolkata to Varanasi, 19 nights, or a private charter on MV Nauka Vilas.
- Not the fit if
- you need a fixed route: routing depends on water levels and the Master's decisions and itineraries can change without notice.
- Website
- antaracruises.com
Aqua Expeditions
- Best for
- Small-ship Mekong and Amazon expeditions
- Expedition style
- Runs small-ship expeditions for 16 to 40 guests: Aqua Mekong carries 40 guests on the Mekong between Cambodia and Vietnam and Aria Amazon 32 in the Peruvian Amazon, with naturalist guides on expert-led excursions by private skiff in groups of no more than 12.
- Why choose them
- Founded in 2007 by Francesco Galli Zugaro, it runs excursions in groups of no more than 12. Google: 4.8 out of 5 from 11 reviews. Read 10 November 2026.
- Ask for
- Ask for a high-water departure, mid-August to November, when Aqua Mekong sails between Ho Chi Minh and Siem Reap.
- Not the fit if
- you want to sail to Siem Reap from December to mid-August: low water keeps the ship between Ho Chi Minh and Phnom Penh, with a complimentary flight to Siem Reap instead.
- Website
- aquaexpeditions.com
Avalon Waterways
- Best for
- Suite Ships with open-air balconies
- Expedition style
- Sells Amazon cruises on the Delfin III, with naturalists on board in the Amazon.
- Why choose them
- Its Panorama Suites in Europe measure 200 square feet, which it says is an average of 30% larger than others. Google: 4.2 out of 5 from 22 reviews; Trustpilot: 4.4 out of 5 from 1,905 reviews, newest 25 October 2026. Read 10 November 2026.
- Ask for
- Ask for the Avalon Choice Excursions on your sailing, in Classic, Discovery or Active style.
- Not the fit if
- you use a wheelchair or walker: outside the United States you must be able to walk up and down steps and ramps without one; many of its small ships have no lift.
- Enquiry
- avalonwaterways.com/contact
Delfin Amazon Cruises
- Best for
- Small-ship Amazon cruises in Peru's Pacaya Samiria
- Expedition style
- Sails the Marañon and Ucayali Rivers in the Pacaya Samiria National Reserve on Delfin I (four suites), Delfin II (28 guests) and Delfin III (up to 44 guests), with skiffs into hidden tributaries and flooded forests and naturalist guides certified by the Peruvian government.
- Why choose them
- Delfin III, its largest vessel, carries up to 44 guests in 22 suites.
- Ask for
- Ask for a Delfin II Suite or a Delfin III Suite or Upper Suite on a departure where the single supplement is waived.
- Not the fit if
- you might cancel late: from 150 days before departure the deposit is not refunded; it grants no other refund or reschedule, even in case of force majeure.
- Website
- delfinamazoncruises.com
Iberostar Grand Amazon
- Best for
- All-inclusive Amazon cruises from Manaus
- Expedition style
- Sails the Grand Amazon Expedition from the Port of Manaus on a 3-night Río Solimões itinerary and a 4-night Negro River trip, with all expeditions included: night outings with its expert explorers to see crocodiles and speedboat rides among the four hundred islands of the Anavilhanas Archipelago.
- Why choose them
- Sails one ship from the Port of Manaus on 3 itineraries of 3, 4 and 7 nights.
- Ask for
- Ask for the 4-night Negro River trip, with all daytime and night expeditions included.
- Not the fit if
- you want rivers beyond the Brazilian Amazon: it sails one ship from Manaus on the Solimões and Negro rivers.
- Website
- iberostar.com
Mekong Eyes
- Best for
- Small-boat Mekong Delta cruises from Saigon
- Expedition style
- Sails the Mekong Delta on Mekong Eyes Explorer, a boutique cruiser it says is designed to roam narrow and winding rivers and canals that larger cruise boats cannot reach; Mekong Eyes Classic carries up to 28 passengers, with sampan side trips into the small side canals and an English-speaking guide.
- Why choose them
- Mekong Eyes Classic is a wooden cruiser with 14 cabins, converted from a rice barge. Google: 4.2 out of 5 from 61 reviews. Read 10 November 2026.
- Ask for
- Ask for a private cruise on Gecko Eyes (1 cabin) or Dragon Eyes (2 cabins).
- Not the fit if
- you want Dragon Eyes to yourself but book only one cabin: the other cabin may be booked by someone else.
- Enquiry
- mekongeyes.com/contact
Pandaw
- Best for
- Small-ship Mekong and India river expeditions
- Expedition style
- Sails small ships with shallow drafts that reach remote waterways, with a programme of safaris in search of the Greater One-Horned Indian Rhinoceros and Indian tiger; its Brahmaputra cruise runs 7 nights on RV Kindat Pandaw.
- Why choose them
- Founded in 1995 by Scottish historian Paul Strachan, it sails ships with fewer than 30 cabins each.
- Ask for
- Ask for a departure with no single supplement, which it offers on a wide selection of expeditions and dates.
- Not the fit if
- you use a wheelchair: wheelchairs are not allowed and some river stations have steep and sometimes slippery banks.
- Enquiry
- pandaw.com/contact-us
Who to contact first
Start with the cards whose own line fits your dates and the sailing you want; ask each the same questions in writing.
- What the fare includes, line by line: excursions, drinks, gratuities, wifi, flights, transfers and hotel nights before and after.
- The ship: how many guests it carries, the cabin size and whether it has a French balcony, a full balcony or a window.
- The deposit, when the balance is due, what you lose if you cancel and what the line does if low or high water changes the route.
- Which scheme or licence protects your money and what you need to walk on the excursions if mobility matters to you.
Expedition-style river cruises: the questions people ask
What should I ask a river cruise line before booking?
What the fare includes, line by line; how many guests the ship carries and the size of the cabin; the deposit and what you lose if you cancel; what happens if low or high water changes the route; and which scheme protects your money.
Can I book with these lines directly?
Yes. Each card links the line's own website or enquiry page; ask for a written quote that lists what the fare includes and the cancellation scale.
Do these lines all sell the same kind of river cruise?
No. Each card names the sailing, ship or offer the line's own website gives; ship sizes, lengths, rivers and prices differ, so compare the cards before you ask for quotes.
What happens if the river is too low or too high to sail?
6 of the 8 lines set out on their own websites what they do when water levels change a sailing, such as a ship swap, a coach transfer or a refund. Ask each line in writing before you book.
Which of these have the most Google reviews?
Mekong Eyes, Avalon Waterways and Antara Cruises, in that order. A count says how many people reviewed a line, not whether it fits your sailing; each card gives the rating and count, read 10 November 2026.
Which of these have Trustpilot profiles?
1 of the 8: Avalon Waterways. Each card gives the TrustScore, the review count and the newest review date, read 10 November 2026.
Which of these publish their cancellation terms?
6 of the 8: Antara Cruises, Aqua Expeditions, Assam Bengal Navigation, Avalon Waterways, Delfin Amazon Cruises and Pandaw. Ask each for the full scale in writing before you pay a deposit.
Where can I check these facts myself?
Each card links the pages of the line's own website its lines were read from, with the date they were read.
How were these lines chosen?
Each one is in the Uncompromised Travel river cruise lines table, built from the river cruise lines ChatGPT names most often. On its own website it sells river expeditions on small ships with guides or naturalists. A line is on the page because its published facts fit the question, never because it paid.
Is any company on this page paying to be here?
No. No company on this page is a partner of Uncompromised Travel; none paid to be on it.
Read next
Companies are added at each update. Want to be the company this page features?
Built to answer the question in the main heading. What is shown: what each line published on its own website, read on 10 November 2026, with links to the pages read, with its Google and Trustpilot figures where the listing carries the line's own name, from the Uncompromised Travel river cruise lines table. Cards are in alphabetical order. No company on this page is a partner of Uncompromised Travel. How this site earns · How we work.