While Kalpeni does not have designated urban parks, the entire atoll functions as an ecologically sensitive natural reserve.
* **Marine Biodiversity:** The lagoon and surrounding reefs are protected habitats for diverse marine life, including dolphins, sea turtles, and hundreds of species of reef fish. * **Pitti Bird Sanctuary:** Pitti Island (an islet within the broader Kalpeni atoll group) is a crucial pelagic bird sanctuary. Though barren of vegetation, it hosts large breeding colonies of terns and other seabirds. * **Coastal Flora:** The island's terrestrial landscape is densely covered in coconut groves and native coastal shrubs.