Explore Ciales, Puerto Rico, with this interactive street and satellite map.
This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.
This interactive map shows the street layout and satellite imagery for Ciales, Puerto Rico. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of Puerto Rico or beyond.
Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).
TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Ciales.
Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.
Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.
| City | Ciales |
| State | Puerto Rico (PR) |
| County | Ciales County |
| Country | United States of America |
| Timezone | Atlantic Standard Time — no DST (America/Puerto_Rico) |
| Latitude | 18.336062 |
| Longitude | -66.468782 |
| Population | 2,510 |
| Density | 922.6 /km² |
| Incorporated | N/A |
| ZIP Code | 00638 |
| Area Code | 787, 939 |
Ciales holds the rugged, vertical spirit of the central highlands, where the earth rises in sharp, limestone crags that demand a slower pace of movement. It lies 9.2 miles southwest of Vega Baja, PR (from Vega Baja, PR: bearing 215°T), and is situated 10.0 miles west of Corozal. The Río Grande de Manati carves a deep, sinuous path through the terrain, its waters reflecting the heavy, humid greens of the vegetation that clings to the steep slopes. Within the karst formations of the Quebrada Ventana, the air feels pressurized and cool, held tight by the proximity of the earth. At the center of the settlement, the Unknown Local Park serves as a quiet gathering point, a small square of order amidst the chaotic, beautiful tangle of tropical growth that defines the vertical landscape.
History in Ciales remains tied to the soil, built upon the legacy of coffee cultivation that once dictated the rhythm of every household and the movement of the local economy. The labor of generations is visible in the way the town clings to the ridges, a testament to the endurance required to thrive in such an isolated, mountainous environment. While the Montañas de Corozal appear as a hazy, distant purple line on the horizon, the daily life of Ciales is defined by the immediate, tangible reality of the surrounding hills and the persistent, rushing flow of the river. Life here moves with a deliberate, quiet intensity, shaped by the weight of the mountains and a profound, solitary connection to the interior landscape.
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This page provides an embedded street and satellite map of Ciales, Puerto Rico. Coordinates: 18.336062, -66.468782. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Ciales includes the ZIP code (00638), telephone area code (787, 939), county seat of Ciales County, and school district assignment.
Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | September 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Map layers | Google Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model) |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |