From $10,950 per person
8 days
1 countries
Ship: MV Theory
Fourteen days. Open any day for the full narrative and that day's highlights.
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Why Book With Us
The cruise fare is identical whether you book direct with Ecoventura or by Small Ship Travel. Cruise lines set their fares, and they do not discount them for direct bookings. Loyalty Program members earn 2% to 5% credit per booking, in addition to any rewards from the cruise line, and points carry across every cruise line we book.
| Book Direct | Book by Small Ship Travel | |
|---|---|---|
| The cruise fare | From $10,950 per person | From $10,950 per person. The fare is the fare. |
| Loyalty credit | The line's own program | 2–5% credit earned per booking for members, in addition to any rewards you receive from the cruise line* |
| Advice | Ecoventura's ships, known well | We compare across Viking, AmaWaterways, Silversea, and the rest, then put you on the right one |
| Cabin selection | Brochure categories | Which cabins to target on this ship, and which look equivalent on paper but run smaller in practice |
| If plans change | The line's call center | An advocate who knows you, your booking, and people at the line |
* Credit applies to a non-cruise portion of your booking. $250 credit for new clients who have not previously booked with Small Ship Travel. Loyalty Program details
or call 1-888-318-3110 before you finalize anything
* Per double occupancy. Some pricing may reflect single traveler rate.
** Double asterisk - for reverse direction indication
Sail the world in unparalleled luxury aboard the MV Theory, a masterpiece of design and comfort.

MV Theory is one of Ecoventura’s premier luxury expedition yachts, purpose-built to navigate the Galápagos Islands with minimal environmental impact while delivering an extraordinary onboard experience. Named after Charles Darwin’s Theory of Evolution, the vessel embodies a seamless blend of modern sophistication, scientific curiosity, and eco-conscious design. As one of only three vessels in Ecoventura’s Relais & Châteaux fleet (alongside MV Origin and MV Evolve), MV Theory offers an elevated level of service and exclusivity for travelers exploring one of the most ecologically sensitive and captivating regions in the world.
Accommodating just 20 guests in 10 beautifully appointed staterooms, MV Theory ensures a highly personalized experience with a nearly 1:1 crew-to-guest ratio. Each Deluxe Stateroom features floor-to-ceiling panoramic windows, individual climate control, fine linens, and en-suite bathrooms with rainfall showers and sustainable bath products. Thoughtful configurations allow for twin or king bed options, and several rooms offer interconnectivity or triple occupancy via a pull-down berth, ideal for families or small groups.
MV Theory was designed with stability and comfort in mind, featuring a state-of-the-art hull that minimizes movement and enhances the onboard experience. Public areas are airy, inviting, and purposefully designed to promote relaxation and camaraderie. Guests can gather in the cozy lounge for nightly briefings, unwind at the elegant bar with a locally inspired cocktail, or savor gourmet meals in the dining room—where menus are curated in collaboration with Relais & Châteaux and emphasize fresh, organic Ecuadorian ingredients.
A defining highlight of MV Theory is its commitment to responsible travel. The yacht operates under stringent sustainability standards, including a zero single-use plastic policy, energy-efficient systems, solar panels, and strict waste management protocols. All excursions are led by two certified naturalist guides (a 10:1 ratio), providing exceptional access to the Galápagos’ legendary biodiversity. Guests enjoy intimate wildlife encounters, guided hikes, zodiac rides, snorkeling excursions, and beach landings, all carefully timed and coordinated to minimize environmental disruption.
Onboard wellness amenities include a fitness center, sundeck with loungers and a Jacuzzi, in-room spa treatments (available by request), and daily housekeeping with turndown service. Complimentary wetsuits, snorkeling gear, binoculars, and onboard briefings ensure guests are fully equipped and informed for every adventure.
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