A proposed 100-million-peso ($5.5 million USD) mule deer conservation center near San José del Cabo is under federal environmental review, but the project’s own filing reveals that nearly 11,000 square meters of forest were cleared on the site without authorization. SEMARNAT, Mexico’s federal environment ministry, is now evaluating whether the 90-hectare Wildlife Management Unit (UMA) can proceed on land that sits within one of the peninsula’s most ecologically sensitive watersheds.
The project, called CEICA (Centro de Educación, Investigación y Conservación Ambiental), is backed by a civil association named Hermandad en Armonía. Plans call for four buildings, parking areas, roads, a water supply system, electrical infrastructure, and a wastewater treatment plant at a site in the community of La Palma, just outside San José del Cabo. The stated mission: breeding, research, and environmental education centered on the mule deer (venado bura, Odocoileus hemionus), an iconic species of the Baja California peninsula.
Unauthorized Clearing on a Ramsar-Designated Watershed
The environmental impact assessment (MIA) filed with SEMARNAT acknowledges that 10,968.93 square meters of selva baja caducifolia (tropical dry forest) had already been stripped before the project received any permits. The filing states plainly that this clearing “was carried out without the corresponding authorizations.” The developers have opened a regularization case with PROFEPA, Mexico’s federal environmental enforcement agency, under file number PFPA/10.2/3S.2/0024-26.
The property does not fall inside a federally protected natural area. But it carries two significant ecological designations. First, the site lies within the Ramsar-listed San José del Cabo Estuary watershed. Ramsar sites are wetlands of international importance recognized under a 1971 treaty; Mexico has 142 of them, and the San José estuary is one of the few remaining freshwater systems at the tip of the peninsula. Second, the land sits within an Important Bird Area (IBA) linked to the Sierra La Laguna, a biosphere reserve in the mountains above Los Cabos.
Field surveys conducted for the environmental filing recorded 40 plant species across the broader area and 26 within the project boundaries. Two are federally listed: the San José barrel cactus (Ferocactus townsendianus), classified as threatened, and the garambullo (Lophocereus schottii), which holds special protection status. The study found a Margalef biodiversity index above 5.0, a threshold that formally classifies the zone as a high-biodiversity ecosystem.
The Mule Deer’s Declining Range on the Peninsula
The peninsular mule deer subspecies (Odocoileus hemionus peninsulae) once ranged across much of Baja California Sur’s scrublands and foothills. Habitat loss from tourism development, agriculture, and road construction has fragmented that range, particularly in the Los Cabos corridor. UMAs, or Unidades de Manejo para la Conservación de la Vida Silvestre, are a federal tool Mexico introduced in 1997 to allow private landholders to manage wildlife through controlled breeding, research, or sustainable use. More than 13,000 UMAs exist nationwide. Some focus on conservation; others function primarily as hunting ranches.
The CEICA project positions itself on the conservation and education end of that spectrum. Yet the unauthorized land clearing complicates that narrative. Tropical dry forest, the vegetation type destroyed on the site, is one of Mexico’s most threatened ecosystems. According to CONABIO, Mexico’s national biodiversity commission, more than 70% of the country’s original tropical dry forest has been lost to development and agriculture.
278 Identified Environmental Interactions, One Rated Severe
The environmental impact assessment cataloged 278 interactions between the project and its surroundings. Of those, 154 were classified as positive and 124 as negative. The analysis identified 96 compatible impacts, 27 moderate impacts, and one severe impact tied to vegetation clearing. Risks include soil erosion, dust and noise emissions, loss of plant cover, and habitat disruption for multiple species.
The developers have proposed more than 20 mitigation measures. These include wildlife rescue and relocation programs, reforestation, invasive species control, environmental education programming, and an integrated waste management plan. The total area that would undergo formal land-use change from forest to developed use is 45,949.55 square meters, about 5.1% of the full property.
If you hike, bird-watch, or explore the backcountry between San José del Cabo and the Sierra La Laguna, this project would sit along one of those corridors. The La Palma community is roughly 15 kilometers north of downtown San José, in the transitional zone where coastal development gives way to ranch land and dry forest.
SEMARNAT has not announced a timeline for its decision. The outcome will hinge on whether federal reviewers accept the developers’ case that the project can compensate for its impacts, including the damage already done. The PROFEPA regularization case for the unauthorized clearing remains open. This story was first reported by BCS Noticias.