Travel & Sports: Puerto Rico ©2009 Travel & Sports® Inc. Select Language English | Español | Deutsch | Francais | Portugues Expert Help | Email this page | 39363 | Packages / Coupons / Auctions | Create Your MasterGuide™ | Advertise La Piedra Escrita Petroglyphs > Puerto Rico > Jayuya > Attractions & Sights 787-828-1241 787-828-4586FX Rt 144 Km 2.3. jayuya.puertorico.pr A huge rock in the Río Saliente marked with petroglyphs. The placement of the rock forms a large natural pool. All photos © by their respective owners. Photos may not be reproduced in any form without the owners written permission. Symbol Key: Sponsors, Attractions & Sights.