A journey through the history of the first settlers
Espíritu Santo Island: History, culture and nature
Today, Espíritu Santo Island is world-renowned for its pristine beaches with crystal-clear turquoise waters, its impressive marine biodiversity, and above all, for the playful sea lions that swim curiously among the visitors. This natural gem off the coast of La Paz, Baja California Sur, is an uninhabited ecological sanctuary, protected for its environmental and scenic value.
The name that identifies the island today was a legacy of the first Spanish navigators after Hernán Cortés’s expedition in 1535, following the custom of naming new territories according to the liturgical calendar. But long before their ships sailed these waters and left their names on old maps, a deep and silent history already pulsed here.
Who were the true first inhabitants of Espíritu Santo Island? What civilization lived and died here before official history began to be written? How did they manage to build a culture in a territory isolated from the vast continent, with a sea teeming with life on one side and an untamed ocean on the other?
This article is a journey through the traces left by those ancient inhabitants: the Pericúes , a resilient people who managed to survive and flourish in one of the most demanding ecosystems on the continent.
Origins and first inhabitants of Espíritu Santo Island
The first inhabitants of the peninsula may have arrived by accident, drifting south from north until they became isolated on a cape surrounded by bountiful seas and islands of unexplored beauty. Others maintain that they may have crossed the vast Pacific Ocean from distant regions such as Asia and found in these lands a fertile environment for life, even though conditions seemed challenging.
Territorially, these native peoples were known as three large groups: the Cochimíes in the north, the Guaycuras in the central region, and the Pericúes in the far south, inhabiting the Cape and the islands that surround it.
In this world of contrasts, the Pericúes learned to survive in a hostile environment, adapting to the seasonal extremes that characterize the peninsula. For them, the year did not have four seasons, but six:
- Meyibó (June to August): season of sweet pitahayas.
- Amada-appí (August to October): heavy rains, sour pitahayas and grain harvest.
- Amada-appí-galá (October to December): the plants dried up and the air became fresh.
- Meyihél (December to February): the coldest season, with the arrival of north winds.
- Meyihbén (February to April): beginning of the drought.
- Meyiben-maayí (May to June): the driest time of the year.
Espíritu Santo Island: territorial expansion and survival
Today, the Espíritu Santo archipelago is part of the Gulf of California Islands Flora and Fauna Protection Area , under the protection of CONANP (National Commission of Natural Protected Areas). This island group consists of two main islands—Espíritu Santo and La Partida—separated by a shallow channel that allows the passage of small boats.
Its protection stems from the biological, geological, and cultural richness it safeguards. From volcanic landscapes and vibrant marine ecosystems to archaeological remains of ancient indigenous peoples, this place represents a living testament to the natural and historical value of the Gulf of California.
The journey to Espíritu Santo Island begins by sea from La Paz Bay. To the left, the turquoise waters of Balandra Bay; further on, across the San Lorenzo Channel, the silhouette of the archipelago comes into view.
Spanning approximately 80 km² , the island was inhabited at least 12,000 years ago , according to archaeological findings. This enclave of unparalleled scenic beauty was once home to the ancient Pericú people, who coexisted with endemic species such as the black hare (Lepus insularis) , the babisuri (Bassariscus astutus saxicola) , and more than 50 unique plant species.
Among its cliffs and caves, the Pericúes found refuge. In Calaveritas cove , for example, one can see caves where they lived, with floors covered in shells, ash remains, charcoal, and stone tools: signs of a way of life deeply adapted to the environment.
Culture of Las Palmas: Funeral rituals on Espíritu Santo Island

To bid farewell to their dead, the Pericúes performed rituals that they likely learned before becoming isolated on the island. These practices form what we know today as the Las Palmas Culture .
They chose caves with low entrances and a westward view, so that their deceased could eternally contemplate the setting sun. Later, they exhumed the remains and painted them with red ochre, perhaps to honor them or guide them toward Niparajá , the supreme spirit who created the sky, the earth, and the sea.
In the burial caves, they deposited tools, spear throwers, and baskets woven from palm leaves. At least four of these sites have been identified in Espíritu Santo, containing remains of marine fauna such as dolphins and sea lions.
Artistic manifestations: cave paintings
Another of the most important legacies are the cave paintings and engravings found on the island: human figures, animals of the region, geometric shapes and hunting scenes.
Geographic isolation allowed these expressions to be preserved for centuries. Today, protecting them is not only an archaeological task, but also an act of respect for the memory of the original peoples who inhabited this natural sanctuary.
Explore Espíritu Santo Island today: a living connection with the past
Exploring Espíritu Santo Island is much more than a natural experience: it’s a journey to the roots of an ancient history . Every beach, every rock, and every cave holds fragments of the life of the ancient Pericú people.
Sailing its turquoise waters, reaching the caves where they lived, and contemplating the cave paintings allows visitors to become part of this silent yet powerful story. It is to walk where they walked and gaze at the horizon where they watched the sun set.
Today, these tours allow you to discover both its ecological and cultural richness. When visiting Espíritu Santo Island, you don’t just observe: you participate . You hear its history in the sound of the waves and honor the wisdom of those who inhabited it.



