Things to do

The short ranking

The islands are the reason to come, the whales are the winter bonus, and the mission and town are the easy, free pleasure that fills the rest. Almost everything else is optional. Here is the honest order.

1. An island day in Parque Nacional Bahía de Loreto

This is the main event and it earns it. Boats leave the marina for a cluster of desert islands, and each has a different pitch. Isla Coronado is the classic: turquoise shallows, a white-sand spit, easy snorkeling and a sea lion colony you can watch hauled out on the rocks. Isla Danzante and Isla del Carmen are quieter, with better fish life and coves for a swim and a beach lunch. Half-day trips run roughly four to five hours; full-day trips add a second island and lunch. Book through a licensed operator with an office in the center, and put this at the front of your trip so you have a day to reschedule if the wind cancels it. This is the diving and snorkeling Loreto is known for.

2. Blue and fin whales in winter

From roughly January to March, the same boats run offshore into the deep channel for blue and fin whales, the two largest animals on the planet, feeding as they pass through. Allow a half to full day. If whales are your reason for coming, time the visit for those months, because there is nothing to see the rest of the year. Note this is different from the gray-whale nurseries on the Pacific side near Bahía Magdalena, where you touch calves in a lagoon. Both are wildlife worth planning around.

3. The mission and the old town

The Misión de Nuestra Señora de Loreto, founded 1697, is the mother mission of the Californias, the church every mission up in Alta and Baja California traces back to. The small museum next door, the Museo de las Misiones, gives real context in under an hour. Then just walk: Calle Salvatierra, Plaza Cívica and the malecón at golden hour. Budget an hour or two, and it costs almost nothing. This is the easiest, most reliable pleasure in town.

4. Misión San Javier

A stone mission up in the Sierra de la Giganta, about ninety minutes each way on a winding paved road. It is one of the best-preserved missions in Baja, set in a tiny spring-fed village among palms and old orchards. The drive through the desert mountains is half the reason to go. Allow a half-day, drive it in daylight, and see it as a scenic road trip with a church at the end rather than a quick errand. Covered in more depth in day trips.

5. Kayaking and easy beach days

You can kayak the calm water off Danzante or paddle the coves at Puerto Escondido, and the town beaches at Playa Notrí and Juncalito, just south, are good for a low-key swim without a boat. A couple of hours to a lazy half-day.

Overrated or situational

• The Nopoló golf and tennis strip. Fine if that is specifically your thing, but it is not why Loreto is special, and skipping it costs you nothing.
• Sportfishing charters. Genuinely excellent water for it, but a real time-and-money commitment for people who actually care about fishing, not a casual add-on. Book it only if fishing is your purpose.

What locals do that visitors miss

Skip the midday malecón and go to the water early. Local families and fishermen are out on the beach at dawn before the heat, and the light on the islands is at its best then, which is also when the sea is calmest for boats. And instead of only eating on the tourist patios, follow the chocolate-clam and fish-taco stands a few streets inland, covered in where locals go.

If you are short on time

With only two days, do one island snorkel day and the town center, and let San Javier wait for a return trip.