Estrella del Mar Galapagos Cruise

Aggressor III

Aggressor III is the liveaboard we would shortlist for confident divers who want most of their Galapagos week to happen below the surface. This is not a naturalist cruise with a few token dives: the 16-guest yacht is organized around tender diving, with up to four dives on active days and Darwin and Wolf possible when the seasonal National Park schedule permits. Our travelers most often praise the welcoming crew, clean boat, safety-minded operation and easy rhythm between dives. Most dives leave from small tenders, while equipment has a dedicated place on the dive deck. Freshwater showers and warm towels are waiting after a dive; the hot tub and covered deck are natural places to compare encounters with hammerheads, rays or sea lions. Land visits at Bartolomé and in the Santa Cruz highlands add context, but diving remains the purpose of the week. Our advice: choose Aggressor III if you are an experienced diver comfortable with currents, cooler water and buddy-team responsibility. If you are traveling with non-divers, prefer gentle conditions or want long days ashore, a naturalist yacht will suit you better.

Humboldt Explorer

Humboldt Explorer is not a conventional Galapagos cruise yacht with diving added on the side. We recommend her to experienced divers who want the Galapagos marine programme to be the whole reason for the journey. Completely renovated in March 2023, this 16-guest liveaboard combines a proven, diver-first setup with comfortable recovery space between demanding days in the water. The route is the real prize. Darwin and Wolf anchor the programme, while western sites can include Cabo Marshall, Punta Vicente Roca and Cabo Douglas. Depending on itinerary, transit time, weather and National Park rules, days may involve up to four panga-based dives. These are places where strong currents, colder water and rougher seas are part of the attraction as well as the challenge; hammerheads and other pelagic encounters are possibilities, never promises. The practical dive deck is what makes Humboldt Explorer stand out to us: two pangas, individual gear storage, a large camera table with charging points and separate rinse bins keep a full dive day organised. Afterwards, the shaded and open sundeck, Jacuzzi, salon, dining area and bar offer the right kind of comfort rather than resort-style distraction. The eight en-suite, air-conditioned cabins were refreshed in the renovation. Two main-deck cabins have panoramic windows; six lower-deck cabins use elevated windows. Cabins 3 and 4 are fixed twins, while the others can be arranged as queen or twin. Book Humboldt Explorer if you are a confident diver who values rare-site access, capable logistics and an established liveaboard atmosphere over contemporary luxury styling. Consider a naturalist cruise or a less intensive programme if diving is only one of several interests, if a non-diving companion wants a broad shore programme, or if repeated dives, long transits and energetic sea conditions are not part of the experience you want.

Bonita

Bonita is a 16-guest Galápagos motor yacht for active travellers who want plenty of time in the water and a choice of island loops without luxury-suite extras. The yacht was fully renewed in September 2024. Eight guest cabins span three practical configurations: upper and main cabins with panoramic views, plus two lower rooms that can accommodate triple use. A social lounge and dining room, sundeck and small-group atmosphere suit travellers who enjoy meeting others between landings. Days combine island walks with snorkelling, kayaking or panga rides, followed by snacks when you return. Bonita's current loops reach western and northern sites around Santiago, Isabela and Fernandina, southern islands including Floreana, Española and San Cristóbal, and eastern/northern sites such as South Plaza, Genovesa, Bartolomé and North Seymour. The busy agenda is ideal for curious, energetic travellers; choose another yacht if you want extensive downtime or a luxury-hotel style.

Galaxy Orion

We would shortlist Galaxy Orion for travellers who want an active Galapagos journey on a compact yacht, with the route and time outdoors taking priority over luxury facilities. Refreshed in 2022, she feels brighter and more contemporary than many older motor yachts while retaining the sociable, guide-led atmosphere that makes a small vessel appealing. For us, the strongest reason to choose her is not a specification: it is the combination of intimate onboard life and genuinely different itinerary choices. Those choices matter. Western and northern programmes can bring together Isabela and Fernandina's young volcanic landscapes, the marine life of the west and Genovesa's extraordinary bird colonies. Central and southeastern routes shift the emphasis towards places such as Bartolomé, South Plaza, Santa Fé, Española and Floreana. Visitor sites can change with National Park permissions, weather and operations, but choosing the right route is still the most important decision we can help you make. A typical day moves between early landings, guided walks, snorkelling, panga rides and kayaking where the itinerary and conditions allow. Back on board, the lounge, dining room, bar and shaded deck become the setting for briefings, meals and comparing sightings. The bilingual naturalist guide is central to the experience; Galaxy Orion suits curious travellers who want the islands to fill the day rather than spending long hours using resort-style facilities. The cabins are air-conditioned and en suite, but they are practical yacht cabins rather than suites. Lower-deck cabins have no windows or portholes, so we recommend a higher deck when daylight matters. As on any compact motor yacht, open-water passages and overnight navigation can bring noticeable motion and noise. Choose Galaxy Orion for route-led value, an active rhythm and a close-knit atmosphere; consider a larger ship or catamaran if maximum stability, spacious cabins or private balconies matter more.