Our goal is to make a clean sweep of Cave Hill, including bagging all the litter on two priority sites, to protect the environment, restore the dignity of this 50-year Nature Center and reclaim opportunities for outdoor recreation at the park. Afterwards, we’ll seed the sites with native bushes and wildflowers to finish the job. Caves and sinkholes, like those at Cave Hill just upstream of Carlisle’s water plant on the Conodoguinet, are unique natural resources and shouldn't