Natural preserves are protected areas of land or water that are set aside to conserve wildlife and their habitats. These areas can include forests, wetlands, and coastal regions, and they play a crucial role in maintaining biodiversity. By limiting human activities, natural preserves help to protect endangered species and promote ecological balance. Many natural preserves are managed by government agencies or non-profit organizations, ensuring that they remain untouched by development. Visitors to these areas can enjoy activities like hiking, birdwatching, and photography while learning about the importance of conservation. Examples of natural preserves include national parks, wildlife refuges, and marine sanctuaries.