Discover the Ancient Petroglyphs Near Magdalena Bay: A Hiker’s Guide

Petroglyphs magdalena Bay baja california sur mexico ventana travel

While Magdalena Bay in Baja California Sur is famous for its awe-inspiring whale watching and serene mangrove ecosystems, there’s a lesser-known treasure tucked just inland: ancient petroglyphs etched into rock by early indigenous peoples. These hidden carvings offer a window into the region’s cultural past—and for those willing to hike a bit off the beaten path, they’re well worth the journey.

Where to Find the Petroglyphs

One of the most accessible sites to view petroglyphs near Magdalena Bay is the Rancho Moscú Petroglyph Trail. Located just inland from Puerto San Carlos, this hike leads visitors into the arid backcountry where stone carvings have stood the test of time.

The trail to the petroglyphs is about 3.5 kilometers (2.2 miles) round-trip and typically takes around two hours to complete. It’s rated as a moderate hike—not too steep, but expect uneven terrain, loose rock, and full sun exposure. Good footwear, water, and sun protection are essential.

If you’re planning a trip, we recommend working with local experts like Ventana Travel to arrange a guided experience. Having a knowledgeable guide can really enrich your understanding of the carvings’ significance and ensure a safe trek through this remote area.

Getting There

To start your adventure:

  • Base yourself in Puerto San Carlos, the launching point for most Magdalena Bay excursions.

  • Arrange transport to the Rancho Moscú area (preferably a high-clearance vehicle).

  • Optionally, connect with a guide or outfitter through Ventana Travel to take care of logistics and enrich your experience.

What You’ll See

Along the trail, you’ll encounter rock faces etched with symbols, figures, and patterns—evidence of the area’s first inhabitants and their connection to the land. The solitude of the desert landscape and the timeless nature of these carvings combine to create a spiritual and moving experience.

And if you’re a wildlife enthusiast, keep your camera ready! The hike offers opportunities to spot local birds and other desert wildlife. For those looking to capture the moment, check out our guide to the best cameras for bird watching in Southern Baja before you head out.

When to Go

The best time to hike is between November and April, when cooler temperatures make for more pleasant trekking conditions. Avoid midday heat, and consider starting your hike in the morning or late afternoon.

A Few Tips for a Great Visit

  • Bring plenty of water – there’s no shade or services along the trail.

  • Wear hiking shoes or boots – the terrain can be rugged.

  • Leave no trace – petroglyphs are protected cultural artifacts. Don’t touch or deface them.

  • Use a guide if you’re unfamiliar with the area or prefer added insight.


Exploring the petroglyphs near Magdalena Bay is an unforgettable way to connect with Baja’s deep and fascinating past. Whether you’re combining this hike with a whale-watching trip or seeking a quieter kind of adventure, this journey off the beaten path will leave a lasting impression.

Ready to plan your trip? Let Ventana Travel help you make the most of your time in Southern Baja.

What it’s Like in Magdalena Bay

mag bay gray whale trip

Gray Whales

Magdalena Bay is one of the primary breeding and calving grounds for gray whales during their annual migration. Each year, from December to April, gray whales migrate from the cold waters of the Arctic to the warm, protected waters of Baja California, including Magdalena Bay, to give birth and nurture their young.

Find out more about our Mag Bay trips…

 

Underwater Photography

Magdalena Bay offers excellent opportunities for underwater photography. The bay’s rich marine biodiversity and clear waters make it a great destination for capturing stunning underwater images. Here are some highlights for underwater photographers:

  • Marine Life: The bay is home to a wide variety of marine life, including fish, rays, sea turtles, and various invertebrates. During the gray whale season, you might even capture close encounters with these magnificent creatures.
  • Mangroves and Seagrass Beds: The bay’s mangroves and seagrass beds provide unique underwater landscapes and habitats for numerous marine species, offering diverse photographic subjects.
  • Clear Waters: The water clarity in Magdalena Bay is often good, especially in the protected areas, making it easier to capture sharp and vibrant underwater images.
  • Colorful Corals: Although not as abundant as in some tropical destinations, there are still patches of colorful corals and sponges that provide interesting subjects and backgrounds for underwater photography.
  • Diverse Ecosystems: The variety of ecosystems within the bay, from shallow lagoons to deeper channels, allows for a range of photographic opportunities and creative compositions.

How about bird watching? 

Here are some highlights for bird watchers:

  • Migratory Birds: Magdalena Bay is a stopover for many migratory bird species traveling along the Pacific Flyway. During migration seasons, you can observe a variety of shorebirds, waders, and waterfowl.
  • Resident Birds: The bay is home to numerous resident bird species. You can spot species such as herons, egrets, pelicans, cormorants, and frigatebirds throughout the year.
  • Mangrove Habitats: The extensive mangrove forests around the bay are particularly rich in birdlife. These areas provide nesting and feeding grounds for many species, including the mangrove warbler and the yellow-crowned night heron.
  • Bird Islands: Several islands within the bay are important breeding sites for seabirds. Visiting these islands can offer sightings of nesting birds and their chicks.
  • Raptors: Birds of prey, such as ospreys and hawks, can be seen hunting over the bay and its surrounding areas.
  • Waterfowl and Shorebirds: The shallow waters and mudflats of Magdalena Bay attract a variety of waterfowl and shorebirds, including sandpipers, plovers, and ducks.

So How do I get there? 

Getting to Magdalena Bay involves a few steps, as it is a relatively remote location in Baja California Sur, Mexico. Here is a general guide on how to get there:

Fly to La Paz or Loreto:

    • La Paz: La Paz International Airport (Manuel Márquez de León International Airport, code: LAP) is a common entry point. La Paz is about 4-5 hours by road from Magdalena Bay. We offer shuttle service from here.
    • Cabo: Cabo International Airport (code: SJD) is another option. We offer shuttle service from here.
    • From La Paz:
      • Shuttle or Private Transfer: Arrange for a shuttle service or private transfer from La Paz to Magdalena Bay. We have a shuttle service from here.

Local Transport:

  • Boat Tours: Once in San Carlos or Puerto López Mateos, our local boat operators are ready for tours around Magdalena Bay. These tours can include whale watching, bird watching, and exploring the mangroves and other natural attractions.

Swimming with Striped Marlin in Magdalena Bay

striped marlin bait ball swimming

Swimming with striped marlin during bait ball season in Magdalena Bay can be an exhilarating and awe-inspiring experience. These sleek and powerful creatures are known for their speed and agility in the water, making encounters with them both thrilling and memorable. Here’s what it might be like:

  1. Excitement: The moment you spot a striped marlin in the water, your adrenaline starts pumping. Their distinctive striped appearance and long, pointed bills make them instantly recognizable, and the sight of these magnificent creatures in their natural habitat is truly breathtaking.
  2. Graceful Movement: As you swim alongside a striped marlin, you’ll be struck by their gracefulness in the water. Despite their size and power, they move with surprising agility, effortlessly gliding through the ocean currents with precision and speed.
  3. Close Encounters: Swimming in close proximity to a striped marlin allows you to appreciate the finer details of their anatomy and behavior. You might observe the way they use their elongated bills to herd schools of fish or witness their impressive hunting techniques as they dart through the water in pursuit of prey.
  4. Sense of Wonder: Being in such close proximity to such a majestic creature can evoke a profound sense of wonder and respect for the marine environment. It’s a humbling experience that reminds you of the beauty and diversity of life beneath the waves.
  5. Safety Considerations: While swimming with striped marlin can be an incredible experience, it’s important to remember that these are wild animals and should be treated with caution and respect. Keeping a safe distance and avoiding any sudden movements is crucial to ensure both your safety and the well-being of the marlin.

Overall, swimming with striped marlin offers a unique opportunity to connect with one of the ocean’s most magnificent inhabitants and create memories that will last a lifetime.

What’s it like to visit Magdalena Bay?

Magdalena Bay, located on the western coast of Baja California Sur in Mexico, is known for its diverse marine life, scenic landscapes, and opportunities for outdoor activities. Whether or not you find Magdalena Bay fun can depend on your interests and preferences. Here are some aspects that visitors often find enjoyable:

  1. Whale Watching: Magdalena Bay is famous for its whale watching opportunities, especially during the winter months when gray whales migrate to the area to give birth and nurse their calves. Observing these majestic creatures in their natural habitat can be a thrilling and unforgettable experience.
  2. Bird Watching: The bay is also a haven for birdwatchers, with numerous species of birds inhabiting the area. You may see pelicans, frigatebirds, herons, and many other coastal and migratory birds.
  3. Fishing: Magdalena Bay offers excellent fishing opportunities, and you can try your hand at catching various species of fish. Local fishing tours and charters are available for those interested in this activity.
  4. Scenic Beauty: The bay is surrounded by picturesque landscapes, including mangrove forests, sand dunes, and serene beaches. Exploring the natural beauty of the area can be a peaceful and visually rewarding experience.
  5. Kayaking and Eco-Tours: Some visitors enjoy kayaking through the bay’s waters, exploring mangrove channels, and taking eco-tours to learn more about the local flora and fauna.
  6. Local Culture: Interacting with the local communities around Magdalena Bay can provide insights into the region’s culture and traditions. You may find local markets, seafood restaurants, and friendly residents welcoming.

Keep in mind that personal preferences vary, and what one person finds enjoyable, another may not. If you appreciate nature, wildlife, and outdoor activities, Magdalena Bay has the potential to offer a fun and enriching experience. Before visiting, it’s always a good idea to check current conditions, weather, and any travel advisories for the area.