Quick answer
- Where: Guaynabo municipality (San Juan metro). About 20 minutes / 16 km from San Juan free-flow.
- Population (2020 Census): 89,780.
- Known for: Ciudad de los Capitanes.
- Directory: places to eat · places to stay · tours.
Guaynabo at a glance
| Best for | Metro suburb west of San Juan with Caparra history and dining |
| 2020 Census population | 89,780 |
| Drive from San Juan | about 20 minutes / 16 km free-flow (OSRM); allow more in traffic |
| Directory | places to eat · places to stay · tours |
Guaynabo is a municipality on Puerto Rico’s San Juan metro. Nickname notes: Ciudad de los Capitanes.
1. Next to San Juan
Guaynabo borders San Juan on the metro’s west side. Free-flow drive times are about 20 minutes / 16 km—useful for dining, shopping and museum stops without leaving the metro.
2. Caparra and early history
The Caparra ruins and museum area mark early Spanish settlement near today’s Guaynabo. Confirm open hours before visiting; pair with Old San Juan if you want a history day.
3. Directory hubs already live
Guaynabo already has eat, fitness and pets directory hubs. Stay and tours grow as owners claim—add your business to appear next to metro searchers.
Where to eat and stay
Browse places to eat · places to stay · tours in our directory. Island-wide: where to stay in Puerto Rico · restaurants.
Getting there
- By car: about 20 minutes / 16 km from San Juan without heavy traffic. Use the driving distances tool.
- Map: find Guaynabo on the interactive map.
List or claim your business in Guaynabo
Run a restaurant, stay, tour or shop here? Add or claim your business on PuertoRico.com so it appears in our Guaynabo directory hubs.
Frequently asked questions
Where is Guaynabo, Puerto Rico?
Guaynabo is a municipality of Puerto Rico on the San Juan metro. From San Juan the free-flow drive is about 20 minutes / 16 km. See the map.
What is Guaynabo known for?
Guaynabo is known as Ciudad de los Capitanes. Best for: Metro suburb west of San Juan with Caparra history and dining.
Where should I eat or stay in Guaynabo?
Start with our directory: places to eat · places to stay · tours.
How do I list my business?
Use Add or claim your business on PuertoRico.com.
Sources we checked
Checked in October 2026. Where a fact could not be confirmed against a primary source, we removed it or said so.
Originally published on PuertoRico.com (2026-10-30). Reviewed and updated October 2026: facts were checked against the sources above.