Small-ship ocean & expedition cruising
Eight intimate ships. Sixty-two countries. No buffet queues, no crowds — just you, the open ocean, and the kind of places larger ships will never reach.
The Fleet
Every stateroom is an ocean-view suite. Every ship carries kayaks, zodiacs and a fleet of naturalists.
Featured Voyages
Ushuaia → Drake Passage → Antarctic Peninsula. Zodiac landings among penguin colonies and calving glaciers.
Life on board
Shore excursions, fine dining, premium drinks and gratuities — all fared in.
Marine biologists, historians and photographers travel with you on every voyage.
Private verandas, butler service on upper decks, and a spa that faces the water.
Why guests return
"We've sailed the big lines for years. One voyage with Tideline and we never looked back."
Set your course
Speak with a voyage specialist, request the 2026–27 collection, or hold a suite with a refundable deposit.