Aqua Expeditions operates a six-vessel fleet of river ships and superyachts, each assigned to a specific region. Guest capacities range from 16 to 40, keeping the experience deliberately small in scale. Contemporary interiors, destination-led cuisine and expert-guided excursions form the core of the product, whether travelling inland by river or along remote island and coastal routes.

Days are organised around guided exploration rather than a fixed port routine. Depending on the voyage, activities can include skiff outings, wildlife watching, hiking, kayaking and snorkelling, with specialist guides providing context throughout. Back on board, the small guest count keeps public spaces and dining intimate, while the vessel remains closely connected to the surrounding water and landscape.

Aqua sails the Peruvian Amazon and Mekong aboard river ships, while its superyachts operate in the Galapagos, East Indonesia, East Africa and the Arctic. The programme is intentionally regional: each vessel is based around a particular environment, allowing itineraries to focus on local wildlife, waterways, islands and communities rather than following a conventional global cruise circuit.