Laguna Puerto Diablo   Be the first to submit input for Laguna Puerto Diablo. If you have info on Laguna Puerto Diablo, Vieques County, Puerto Rico please submit it here to improve this web site.          These outdoors activities are available near Laguna Puerto Diablo.   Public Lands Near Laguna Puerto Diablo: Caribbean National Forest, Puerto Rico, 32 miles away Virgin Islands National Park, St Thomas - VI, 39 miles away Buck Island Reef National Monument, Christiansted - VI, 50 miles away Salt River Bay National Historic Park and Ecological Preserve, Christiansted - VI, 50 miles away