Cueva Ventana

Cueva Ventana
Cueva Ventana overlooking the Río Grande de Arecibo valley
Location in Puerto Rico
LocationArecibo, Puerto Rico
Nearest cityUtuado, Puerto Rico
Coordinates18°22′16″N 66°41′29″W / 18.3712°N 66.6915°W / 18.3712; -66.6915
Visitors1,000–1,500 (weekly)
Governing bodyPrivate
cuevaventanapr.com

Cueva Ventana (English: Window Cave) is a large cave situated atop a limestone cliff in Arecibo, Puerto Rico, overlooking the Río Grande de Arecibo valley. It is visible from the PR-123 but is accessible from a trail that begins adjacent to a Puma Energy gas station located along PR-10 on kilometer 75. The cave and surrounding land are privately owned.