Millennial olive trees of Benimantell Nature · Benimantell, La Marina Baixa, Alicante Image of Benimantell, not of the place itself. Specimens of thousand-year-old olive trees scattered across the municipality of Benimantell, along routes leading to old ice houses and castle ruins. That castle, now in ruins, was defensively aligned with those of Guadalest and Alfofra, in the same comarca of the Marina Baixa. Photo: Ximonic (Simo Räsänen) (CC BY-SA 4.0) What to see and do in Benimantell