The park's unique 'lomas' ecosystem is a rare formation that relies exclusively on thick coastal mist for its existence.
It contains historical rock art and petroglyphs attributed to the Ichma culture, which predates the Inca Empire.
The Amancaes flower (Ismene amancaes), a yellow lily, is the emblematic plant of the area and a symbol of Lima.
The site acts as a seasonal refuge for migratory birds during the winter blooming period.
The park is officially recognized as a regional conservation area to protect its specific biodiversity.
The geological composition includes volcanic rock formations that contrast with the seasonal greenery.
Lomas de Lucumo is a seasonal coastal fog oasis located in the district of Pachacamac, Peru, featuring a unique ecosystem that thrives on humidity from the Pacific Ocean. The landscape transforms from arid desert to lush green hills during the winter months, typically between June and October. The eco-park is managed by the local community of Quebrada Verde, emphasizing conservation and sustainable tourism. It contains diverse flora, including the native Amancaes flower, and fauna such as the grey fox and various species of reptiles and birds. Hiking trails range in difficulty and provide access to rock formations, ancient petroglyphs, and panoramic viewpoints of the Lurín Valley. The park serves as a critical biological corridor within the Lima region. Efforts to preserve the site focus on protecting its geological history and fragile plant species from urban expansion. Visitors can observe the 'lomas' phenomenon, where dense garúa (fog) provides the sole moisture source for the vegetation.
The highest viewpoint on the 'Circuito Corto' offers a panoramic shot of the lush green slopes against the backdrop of the Lurín Valley.
Bring a windbreaker or layers, as the coastal fog creates cool and damp conditions.
Carry at least 1.5 liters of water, as there are no natural springs or potable water sources on the trails.
Use trekking poles if you plan to navigate the steeper, loose-soil sections of the hillside trails.
Visiting during the summer months (January–March), when the hills are dry, brown, and lack the signature fog-dependent flora.
Open primarily during the winter fog season (roughly June through October); may have limited access or be closed during the dry season.
Stay strictly on marked trails to prevent soil erosion and avoid disturbing the fragile endemic flora; do not leave any waste behind.
