Boca de La Zanja   Be the first to submit input for Boca de La Zanja. If you have info on Boca de La Zanja, Aguada County, Puerto Rico please submit it here to improve this web site.          These outdoors activities are available near Boca de La Zanja.   Hiking Trails Near Boca de La Zanja: Vereda de las Cotorras, Isabela County, 14 miles away