Laguna Cartagena   Be the first to submit input for Laguna Cartagena. If you have info on Laguna Cartagena, Lajas County, Puerto Rico please submit it here to improve this web site.          These outdoors activities are available near Laguna Cartagena.   Lakes Near Laguna Cartagena: Lago Lucchetti, Yauco County, 17 miles away   Whitewater Near Laguna Cartagena: Guabo River, Las MariasCounty, 18 miles away       Class III+ - 4 miles long (Rt. 124 to Anasco river confluence)