Guide

Preview We are still checking and adding to this guide. If something looks wrong, let us know.

What Wildlife Can You See on Your Cruise?

Port by port: what is seen, in which months, and whether you see it from the ship, from shore or on a tour.

Wildlife in Mazatlán

Humpback whaleLikelyOn a tour

Humpbacks are the species on Mazatlan whale tours; local press gives an official season of about December 8 to March 31, with the first whales near Tres Islas. Source Source 2 Source 3 Source 4

Your Cruise, Stop by Stop

Type the official name of your ship, then choose your sailing.

Likelihood words (common, likely, possible, rare) summarise what parks, tour operators and tourism boards publish. Each row links its source.

Months only: we never claim one day is better than another.

Last reviewed October 22, 2026