
Drives Puerto Rico Puerto Rico: the Cordillera Central
Ruta Panorámica: Cayey to Coamo
PR 1, PR 7722, PR 722 · Cayey → Coamo
The drive
This drive crosses the central mountains from Cayey to Coamo, 20.3 miles in about 50 minutes. It begins on PR-1 at the edge of Cayey and follows the Ruta Panorámica on PR-7722, PR-722 and PR-7718 west to Aibonito. PR-7722 is a short Ruta Panorámica segment that runs from Cayey to Aibonito, and it joins PR-722 in the Robles area.
From Aibonito the route drops down PR-14, the old Carretera Central, to Coamo. PR-14 follows the course of the historic Carretera Central, which existed under that name from 1886, and outside the cities it is a two-lane country road. The climb is about 3,400 feet in total and the highest point is near 2,600 feet. The bends are tight and nearly continuous, and local traffic is part of the drive.
It ends in Coamo, a town known for its historic bridges.
Along the way
- Cayey (PR-1)
- Coamo (PR-14)
Good to know
- Expect narrow lanes and local traffic on these back roads.
- The Festival de las Flores is held near PR-722 in Aibonito.
- Signs show kilometers, while speed limits are posted in miles per hour.
Open all year, weather permitting. Roads close for snow, fire, storms and repairs: before you set off, check Puerto Rico DTOP: avisos y comunicaciones.
Questions about this drive
How long does the Ruta Panorámica from Cayey to Coamo take?
Cayey to Coamo via Aibonito is 20.3 miles (32.7 km) and takes about 50 minutes without stops.
What is the Carretera Central?
The Carretera Central is the historic road that PR-14 follows, which existed under that name from 1886. The drive uses it from Aibonito down to Coamo.
Is the Cayey to Coamo drive twisty?
Yes. It is twisty most of the way, with tight bends and a climb of about 3,400 feet over the central mountains.
Where does the Ruta Panorámica go between Cayey and Aibonito?
PR-7722 is a short Ruta Panorámica segment between Cayey and Aibonito, and it joins PR-722 in the Robles area of Aibonito.
What you get in the app
Free on iPhone and Android. CarPlay and Android Auto come with Apex.
More drives near here
Distance, time, elevation, curves and intensity are from Carve's route. Checked 2026-10-28.



