Luis Muñoz Marín International Airport 1 hr 42
Cordillera Central (1 hr 11) Bosque Estatal de Río Abajo (41 min)
Camping, forest, parrots, and nature Puerto Rico Island (1 hr 7)
Tropical 3,515 sq. mile main island with beaches, rainforest, lakes & San Juan as its capital. Estatal Toro Negro (1 hr 8)
Thick forest with trails among peaks, waterfalls & natural pools, plus wildlife like hawks & boas. Cueva Ventana (38 min)
Tour guides lead visitors on a hiking trail to a cave with a window-like view of the valley below. Caguana Ceremonial Indigenous Heritage Center (45 min)
Archaeological site & heritage center of the Taino people, with carved stone petroglyphs & a museum. Cerro de Punta (1 hr 11)
Highest peak in Puerto Rico with dramatic views accessed via a rugged road & steep walk. Batey Zipline Adventure's (44 min)
Zip line El Cemí Museum (47 min) Arecibo Observatory (1 hr 3)
Renowned observatory & research center boasting a 1,000-foot-wide radio telescope. La Piedra Escrita (46 min)
Sizable boulder carved with indigenous petroglyphs, sitting amid mountain views & a tranquil stream. Cañon Blanco utuado (28 min) Lago Caonillas (20 min)
Lake, history, and nature Aerostatic Balloon (Globo Aerostático) PR (33 min) Lago Dos Bocas (41 min)
Lake and kayaking | 
