Skip Navigation
Building in Old San Juan

Driving in Puerto Rico

Driving is one of the best ways to explore Puerto Rico beyond San Juan. Major highways make it relatively easy to travel between regions, while smaller roads lead to mountain towns, beaches, forests, and attractions that can be difficult to reach using public transportation.

Driving rules are similar to those in the mainland United States, but there are a few differences visitors should know. Road signs are often in Spanish, distances are generally measured in kilometers, speed limits are posted in miles per hour, and many major highways use electronic tolls.

Quick Answer: Driving in Puerto Rico

Drive on: The right side of the road.

Driver's license: A valid U.S. driver's license can be used by visitors from the states.

Speed: Speed limits are posted in miles per hour (mph).

Distances: Road distances are generally shown in kilometers.

Tolls: Major toll roads use the AutoExpreso electronic toll system.

Navigation: Google Maps and Waze are widely used.

Best for: Exploring destinations outside the San Juan metropolitan area.


Do You Need a Car in Puerto Rico?

If you're staying primarily in San Juan, you may not need a rental car. Uber, taxis, walking, and public transportation can work well for visiting Old San Juan, Condado, Santurce, Isla Verde, and other areas within the metropolitan region.

If you plan to explore beyond San Juan, however, renting a car provides much more flexibility. Many beaches, mountain towns, nature reserves, and attractions outside the metropolitan area are difficult to reach using public transportation.

For more transportation options, read Getting Around Puerto Rico.


What It's Like to Drive in Puerto Rico

Driving in Puerto Rico will feel familiar to most visitors from the United States. Cars drive on the right side of the road, vehicles are similar to those found on the mainland, and major highways connect San Juan with cities and regions around the island.

Conditions change once you leave the major highways. Roads through the mountainous interior can be narrow, steep, and winding, and travel times may be longer than the distance on a map suggests. Roads in rural areas may also have less lighting than major urban routes.

Traffic can be heavy in the San Juan metropolitan area, particularly during weekday commuting hours. Allow additional time when traveling through the metro area or heading to the airport during peak periods.


Driving Rules & Requirements

Puerto Rico follows many of the same basic driving rules as the mainland United States. Drivers travel on the right side of the road, and traffic laws apply throughout the island.


Speed Limits & Road Signs

One of the more unusual aspects of driving in Puerto Rico is the combination of U.S. and metric measurements. Speed limits are posted in miles per hour (mph), while distances on road signs are generally shown in kilometers.

Unless otherwise posted, common maximum speed limits include:

Always follow the posted speed limit, as limits may be lower depending on the road, municipality, school zone, or driving conditions.


Tolls & AutoExpreso

Several of Puerto Rico's major highways are toll roads. Many toll plazas use AutoExpreso, Puerto Rico's electronic toll collection system.

Most rental vehicles are equipped to use electronic toll roads, with tolls charged through the rental company. Policies and administrative fees can vary, so ask how tolls will be handled before leaving the rental counter.

Rental Car Tip: Before driving away, ask whether your rental includes AutoExpreso and whether the company charges additional service or administrative fees for toll usage.

Parking

Parking conditions vary considerably around Puerto Rico. Parking is generally easier in smaller towns and outside major tourist districts, while spaces can be harder to find in San Juan and other busy urban areas.

In Old San Juan, public parking garages are often more convenient than searching for street parking. Hotels in Condado, Isla Verde, and other tourist areas may also charge separately for parking.

Always check posted signs and curb restrictions before leaving your vehicle, and avoid blocking driveways, loading areas, or pedestrian crossings.


Driving in San Juan

Driving in metropolitan San Juan can be considerably busier than driving in other parts of Puerto Rico. Traffic is heaviest during weekday commuting periods, and streets in older neighborhoods may be narrow or one-way.

Old San Juan is especially easy to explore on foot once you arrive. If you're visiting for the day, parking in a public garage and walking through the historic district is often easier than moving your car between attractions.

If your trip is focused primarily on San Juan, you may find that Uber, ta

Driving in the Mountains

Puerto Rico's central mountains offer some of the island's most scenic drives, but mountain roads require more time and attention than the major highways.

Routes through the Cordillera Central can include steep grades, sharp curves, narrow lanes, and limited shoulders. Fog, rain, and reduced visibility can also affect driving conditions at higher elevations.

Allow extra travel time when visiting mountain towns and avoid judging driving time by distance alone. If you're unfamiliar with the route, traveling during daylight can make navigation easier.


Gas Stations

Gas stations are widely available in cities and towns throughout Puerto Rico. Some stations are open 24 hours, especially in urban zones, and nearly all supply leaded and unleaded gasoline and diesel. In more remote and mountainous areas, stations may be farther apart, so it is a good idea to fill up before beginning a long drive through less populated areas.

Gasoline prices in Puerto Rico are displayed by the liter rather than by the gallon. Most major stations accept credit and debit cards, although carrying some cash can be useful when traveling in rural areas.


Renting a Car in Puerto Rico

Rental cars are widely available, with the largest selection found at or near Luis Muñoz Marín International Airport (SJU). Rental companies also operate at other airports and in major tourist areas around the island.

Booking ahead is recommended during holidays, weekends, and other busy travel periods. Before accepting the vehicle, confirm the company's policies for tolls, fuel, insurance, additional drivers, and returning the vehicle.


Driver's Licenses in Puerto Rico

Visitors planning to drive in Puerto Rico should carry a valid driver's license. Requirements vary depending on where the license was issued and whether you are visiting or establishing residency on the island.

Visitors From the United States

Visitors with a valid, qualifying U.S. state or territorial driver's license can generally drive in Puerto Rico without obtaining a separate Puerto Rico license for a short visit. Carry your license whenever you drive.

International Visitors

Puerto Rico recognizes certain foreign driver's licenses under applicable reciprocity rules. International visitors should confirm that their license is accepted and check whether additional documentation or an International Driving Permit is needed by their rental car company.

Moving to Puerto Rico?

People establishing residency in Puerto Rico may need to obtain a Puerto Rico driver's license. The Department of Transportation and Public Works (DTOP), through CESCO, provides procedures for eligible drivers transferring licenses from other jurisdictions.

For applications, reciprocity, renewals, learner's permits, and other requirements, see our Puerto Rico Driver's Licenses & Requirements guide.


Maps & Navigation

Google Maps and Waze are widely used for navigation in Puerto Rico and work well on most major roads. Cellular service may be less reliable in mountainous or remote areas, so downloading offline maps before leaving is a good idea.

Keep in mind that the fastest-looking route on a map may not always be the easiest drive. Smaller mountain roads can be significantly slower than highways even when the distance is shorter.

Explore our Puerto Rico Travel Maps for highways, regions, cities, and destinations around the island.


If you can't find the information you are looking for, feel free to send me a note.



Did You Know?

More than 360 million people around the world speak Spanish.