El Pelado

El Pelado, officially known as the Reserva Marina El Pelado (REMAPE), is a marine protected area located along Ecuador's central Pacific coast in the Santa Elena Province. Declared a Marine Protected Area in 2012, the reserve encompasses approximately 13,005 hectares of marine habitat and 96 hectares of terrestrial area, centered on the rocky islet of El Pelado and the surrounding waters near the coastal village of Ayangue. The reserve protects a remarkable concentration of marine biodiversity including rocky reefs with 13 underwater shoals containing coral patches, two mangrove areas, and diverse benthic communities. REMAPE forms part of Ecuador's broader network of coastal marine protected areas and contributes to ecological connectivity along the nation's Pacific coastline.

The waters of El Pelado support an exceptionally rich marine fauna characteristic of the Tropical Eastern Pacific bioregion. The rocky reefs and coral patches harbor a great variety of reef fish including parrotfish, angelfish, surgeonfish, groupers, and moray eels, while pelagic species such as rays, sea turtles, and occasionally whale sharks visit the deeper waters surrounding the islet. Invertebrate diversity is outstanding, with extensive research documenting numerous species of octocorals, sea urchins, starfish, crustaceans, and mollusks across the reserve's varied substrates. The islet itself provides important nesting and roosting habitat for seabirds including boobies, frigatebirds, and pelicans. Marine mammals including sea lions and humpback whales pass through the reserve's waters during their seasonal migrations along the Ecuadorian coast, adding to the area's ecological significance.

The marine flora of El Pelado is dominated by diverse algal communities that colonize the rocky substrates and provide critical habitat structure for associated invertebrates and fish. Macroalgae including species of Padina, Dictyota, and various coralline algae form extensive beds across the reserve's shallow reef platforms, while turf algae carpet the surfaces of rocky outcrops at varying depths. Two mangrove areas within the reserve's boundaries support stands of red and black mangrove that serve as essential nursery habitat for commercially important fish and crustacean species. The intertidal zone features specialized communities of encrusting organisms and hardy algal species adapted to the dynamic conditions of wave exposure and tidal fluctuation. Phytoplankton productivity in the reserve's waters is influenced by seasonal upwelling events that bring nutrient-rich cold water to the surface, supporting the base of the marine food web.

The geological framework of El Pelado is shaped by the tectonic activity of the Nazca Plate subducting beneath the South American continent, which has uplifted the coastal platform and created the rocky formations that characterize the reserve. The islet of El Pelado itself is composed of volcanic and sedimentary rocks that have been sculpted by wave action into dramatic cliffs and underwater formations. The surrounding seabed features a complex bathymetry with 13 distinct underwater shoals rising from depths of up to 30 meters, creating the varied substrate conditions that support the reserve's diverse marine communities. The rocky reef structure includes caves, overhangs, and crevices that provide shelter for a wide range of marine organisms. The Santa Elena Peninsula, on which the reserve is situated, represents one of the oldest exposed geological formations along Ecuador's coast, with sedimentary sequences recording millions of years of marine deposition.

El Pelado experiences a tropical dry climate characteristic of Ecuador's Santa Elena coast, with a distinct warm-wet season from January through April and a cooler dry season from May through December. Air temperatures range from 22 to 30 degrees Celsius throughout the year, while sea surface temperatures fluctuate between approximately 20 and 26 degrees Celsius depending on the influence of the Humboldt Current and seasonal upwelling patterns. The cool Humboldt Current moderates coastal temperatures and reduces rainfall during the dry season, often producing a characteristic coastal fog known as garúa. Annual rainfall is relatively low for the tropics, averaging around 200 to 400 millimeters, concentrated in the wet season months. El Nino events periodically bring warmer waters and increased rainfall, which can significantly affect marine ecosystem dynamics including coral health and fish distributions.

The coastal communities surrounding El Pelado have deep historical roots, with the villages of Ayangue, Palmar, San Pedro, and Valdivia occupying lands that have been inhabited for thousands of years. The Valdivia culture, one of the earliest ceramic-producing civilizations in the Americas dating to approximately 3500 BCE, flourished along this stretch of coast, and archaeological remains are found throughout the region. The coastal waters have sustained fishing communities for millennia, with artisanal fishing traditions passed down through generations forming a central part of local cultural identity. During the colonial period, the Santa Elena coast served as a waypoint for Spanish maritime trade, though the small fishing villages remained relatively isolated. In recent decades, Ayangue has developed as a modest beach tourism destination, its sheltered bay earning it the nickname of Ecuador's best beach.

El Pelado was officially designated as a Marine Reserve and incorporated into Ecuador's National System of Protected Areas (SNAP) in 2012, following years of advocacy by local communities, conservation organizations, and marine scientists who recognized the exceptional biodiversity of its underwater habitats. The declaration responded to growing pressures from overfishing, unregulated diving tourism, and coastal development that threatened the integrity of the marine ecosystems around the islet. Prior to formal protection, marine biologists from Ecuadorian universities had conducted extensive surveys documenting the area's rich invertebrate and fish communities, providing the scientific justification for protection. The reserve's establishment represented an important step in Ecuador's strategy to protect representative marine ecosystems along its continental coastline, complementing the more famous Galapagos Marine Reserve. Management of REMAPE involves collaboration between Ecuador's Ministry of Environment and local fishing communities.

The primary attraction of El Pelado Marine Reserve is its outstanding diving and snorkeling opportunities, with approximately 12 named dive sites surrounding the islet offering experiences for all skill levels. Notable dive sites include La Viejita, San Ignacio, El Cuarenta, La Cabeza del Pelado, La Cola, and La Reina, each offering distinct underwater landscapes from coral walls to rocky canyons. Snorkelers can explore the shallower reefs directly from the sheltered bay of Ayangue, observing colorful reef fish, sea stars, and occasional sea turtles in clear waters. The islet itself is visible from shore and provides a dramatic backdrop for the bay, with its rocky shores hosting colonies of seabirds. Glass-bottom boat tours offer an alternative for non-swimmers to observe the underwater world, while whale-watching excursions during the humpback whale migration season from June through September add a seasonal highlight.

El Pelado Marine Reserve is accessed through the village of Ayangue in Santa Elena Province, located approximately 170 kilometers west of Guayaquil and 50 kilometers south of the provincial capital of Santa Elena. The reserve is reachable by road from both Guayaquil and Santa Elena, with the journey from Guayaquil taking roughly two and a half hours along the coastal highway. Several dive operators in Ayangue offer guided diving and snorkeling excursions to the islet's reef sites, providing equipment rental and instruction for beginners. The village offers modest accommodation including small hotels and guesthouses, along with beachfront restaurants serving fresh seafood. Visitors should note that access to certain zones within the reserve may require permits, and diving activities are regulated to minimize impacts on the marine environment. The best visibility for diving typically occurs during the dry season months from June through November.

Conservation efforts at El Pelado Marine Reserve focus on balancing the protection of marine biodiversity with the sustainable livelihoods of local artisanal fishing communities who depend on the reserve's waters. Only artisanal fishing using traditional methods is permitted within the reserve boundaries, while industrial fishing and destructive practices are prohibited. Scientific research is a cornerstone of the reserve's management, with institutions including ESPOL's CENAIM conducting ongoing studies on invertebrate biodiversity, coral health, and ecosystem dynamics that inform adaptive management decisions. A WebGIS database has been developed to integrate and provide access to biodiversity information collected within REMAPE, facilitating evidence-based conservation planning. The reserve forms part of Ecuador's broader coastal marine corridor, with enhanced ecological connectivity to other protected areas including Machalilla National Park and the Galera-San Francisco Marine Reserve. Challenges include managing increasing dive tourism pressure, controlling illegal fishing, and monitoring the impacts of climate-driven ocean warming on coral communities.