Theory

A&K Expedition Cruises · View Fleet

Theory
As the only Galápagos vessels accepted into the esteemed Relais Chateaux collection, A&K's Ecoventura adventure yachts offer the most exclusive and intimate cruising experience in the islands. The adventure yachts accommodate 20 guests in 10 spacious staterooms, each with panoramic windows and modern decor. Onboard amenities include wet bars, large sun decks, Jacuzzis and fitness centers. The vessels also offer Wi-Fi, hairdryers and laundry service. English is the official language on board. Guests dine on world-class, local cuisine prepared fresh daily by professional on-board chefs. Origin, Theory and Evolve offer the finest Galápagos Islands cruise experiences, bar none.

Sample Cruises on Theory

Theory
A&K Expedition Cruises

8-night Ultimate Galapagos: Southern and Central Route

Theory
Contact Advisor for pricing
Departure: Oct 3, 2026
Length: 8 nights
Destination: South America, Small Ships, Galapagos Islands
Guayaquil/Isla San Cristobal (Puerto Baquerizo Moreno)
Theory
A&K Expedition Cruises

8-night Ultimate Galapagos: Northern and Western Route

Theory
Contact Advisor for pricing
Departure: Oct 24, 2026
Length: 8 nights
Destination: South America, Small Ships, Galapagos Islands
Guayaquil/Isla San Cristobal (Puerto Baquerizo Moreno)
Theory
A&K Expedition Cruises

8-night Ultimate Galapagos: Southern and Central Route

Theory
Contact Advisor for pricing
Departure: Oct 31, 2026
Length: 8 nights
Destination: South America, Small Ships, Galapagos Islands
Guayaquil/Isla San Cristobal (Puerto Baquerizo Moreno)
Theory
A&K Expedition Cruises

8-night Ultimate Galapagos: Southern and Central Route

Theory
Contact Advisor for pricing
Departure: Jan 22, 2027
Length: 8 nights
Destination: South America, Small Ships, Galapagos Islands
Guayaquil/Isla San Cristobal (Puerto Baquerizo Moreno)

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