Discovery Princess on the Mexican Riviera: how rough does it get?
Discovery Princess alternates hemisphere jobs: Alaska glacier runs in summer, then 7-night Mexican Riviera round trips from the San Pedro cruise port in Los Angeles for the winter, calling Cabo San Lucas, Mazatlan and Puerto Vallarta with three sea days, on dates running October 2026 through April.
Key facts
- Discovery Princess measures 145,281 gross tons and carries a moderate motion rating, with stabilizers fitted.
- On this route it sails from Los Angeles (San Pedro), California.
- A typical in-season Mexican Riviera sailing sits in the low motion band for the region as a whole.
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When Discovery Princess actually sails here
Highlighted months are when Discovery Princess is scheduled on this route, per the sources below. For how the region itself behaves month by month, see the region guide.
The winter program lists departures from October 2026 through April, exactly the Mexican Riviera dry season. October dates sit at the tail of hurricane season; from December the odds of leftover swell drop sharply.
Where this route starts
- Los Angeles (San Pedro), California
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The cabin pick for this route
Midship, decks 8 to 11, and put the choice to work on the two open legs: the first night heading south and the run home from Puerto Vallarta. The port days in between are calm harbor water.
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Frequently asked questions
How rough is the Discovery Princess Mexican Riviera cruise?
Winter sailings are usually smooth. The exposed pieces are the first night out of Los Angeles and stretches of the three sea days; Discovery Princess' 145,281 tons handle the typical winter coastal swell without drama.
When does Discovery Princess sail the Mexican Riviera?
October through April, round trip from the San Pedro port in Los Angeles, in the alternating rhythm with her Alaska summers. December to April departures have the calmest statistics.
What ports are on the Discovery Princess Mexican Riviera route?
Cabo San Lucas, Mazatlan and Puerto Vallarta on the standing 7-night loop, with three sea days making up the rest of the week.
Keep reading
Your next question, probably
Where on the ship should you be?
Which cabins move least, and what to do if you already booked one
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Sources
Deployment details describe published schedules as of September 2026 and change season to season; always confirm the itinerary on the operator page before booking. Ship and route names are trademarks of their respective owners; Dizzout is not affiliated with or endorsed by them. Seasickness sensitivity varies from person to person; this page is informational and not medical advice.