Hiking & Bird-Watching in Guanica State Forest


Heading directly west from Ponce, along Rte. 2, you reach Guánica State Forest (tel. 787/821-5706), a setting that evokes Arizona or New Mexico. Here you will find the best-preserved subtropical ecosystem on the planet. UNESCO has named Guánica a World Biosphere Reserve. Some 750 plants and tree species grow in the area.

The Cordillera Central cuts off the rain coming in from the heavily showered northeast, making this a dry region of cacti and bedrock, a perfect film location for old-fashioned western movies. It’s also ideal country for birders. Some 50 percent of all of the island’s terrestrial bird species can be seen in this dry and dusty forest. You might even spot the Puerto Rican emerald-breasted hummingbird. A number of migratory birds often stop here. The most serious ornithologists seek out the Puerto Rican nightjar, a local bird that was believed to be extinct. Now it’s estimated that there are nearly a thousand of them.

To reach the forest, take Rte. 334 northeast of Guánica, to the heart of the forest. There’s a ranger station here that will give you information about hiking trails. The booklet provided by the ranger station outlines 36 miles (58km) of trails through the four forest types. The most interesting is the mile-long (1.6km) Cueva Trail, which gives you the most scenic look at the various types of vegetation. You might even encounter the endangered bufo lemur toad, once declared extinct but found, thankfully, still jumping in this area.

Scuba Diving, Snorkeling & Other Outdoor Pursuits