Car Rental in Dominica - Driving Guide & Best Rates

Renting a car is highly recommended for exploring Dominica, as the island's main attractions—waterfalls, hot springs, hiking trails, and remote beaches—are scattered across mountainous terrain with limited public transportation. A vehicle provides essential flexibility for reaching natural sites like Trafalgar Falls, Emerald Pool, and the island's numerous coastal villages at your own pace. Dominica drives on the LEFT side of the road (British system), which can be challenging for visitors from right-hand driving countries. Road conditions vary significantly: main routes are generally paved but narrow, while rural roads leading to attractions can be steep, winding, and occasionally rough. Mountain driving requires confidence with hairpin turns and limited guardrails. Car rental is less necessary if staying exclusively in Roseau, the compact capital, where walking suffices for city exploration. However, even Roseau-based visitors typically rent cars for day trips since organized tours are limited and taxis for full-day excursions can be costly. International visitors need a temporary Dominica driving permit (available through rental agencies) in addition to their home license. Consider renting a 4WD vehicle for better handling on steep, unpaved roads, especially during rainy periods when conditions become more challenging.

Local Driving Permit

Dominica requires visitors to obtain a temporary local driving permit upon arrival, even with an International Driving Permit. This can typically be purchased at the airport, rental agencies, or police stations.

Valid Driver's License

A valid driver's license from your home country is required. This must be presented along with the temporary local permit when renting and driving.

Minimum Age

Most rental agencies in Dominica require drivers to be at least 25 years old. Some may rent to drivers aged 21-24 with additional fees or restrictions.

Credit Card

A valid credit card in the driver's name is typically required for the security deposit. Debit cards are generally not accepted for deposits.

Insurance Coverage

Basic insurance is typically included in rental rates, but coverage levels vary. Consider purchasing additional collision damage waiver (CDW) or comprehensive coverage for mountain driving conditions.

International Driving Permit

While not always mandatory if you have the local permit, an IDP is recommended as additional documentation and may be required by some rental agencies. Obtain from your home country before travel.

Book with international agencies at Douglas-Charles Airport (DOM) or Canefield Airport for reliable service, though local agencies in Roseau may offer competitive rates - compare options and verify insurance coverage before committing.

Inspect the vehicle thoroughly for existing damage and test 4WD functionality if rented, as Dominica's mountainous terrain and rural roads often require it - document any issues with photos before leaving the lot.

Download offline maps before arrival as mobile signal can be unreliable in mountainous areas, and note that roads may not always match GPS data due to frequent landslides and route changes in this volcanic island.

Fill up at gas stations in larger towns like Roseau or Portsmouth as fuel stations are sparse in rural areas, and expect limited parking in town centers - arrive early for street parking or use designated lots.

Return the car with the agreed fuel level and allow extra time for inspection, as agencies typically require vehicles back during business hours and may charge premium rates for after-hours returns - confirm return procedures when picking up.

Dominica's mountain roads feature steep grades, sharp hairpin turns, and narrow passages - many without guardrails. Road surfaces can deteriorate quickly, with potholes and landslide debris common, especially after rain.

Heavy tropical rainfall creates hazardous driving conditions with poor visibility, slippery roads, and potential flash flooding in low-lying areas. The rainy season (June-November) requires extra caution and reduced speeds.

Local drivers are accustomed to narrow, winding roads and may take corners quickly - expect vehicles to use the center of the road on blind curves and honk before sharp turns as a warning signal.

Livestock and pedestrians frequently share rural roads, particularly in village areas. Drive defensively and be prepared to stop suddenly, especially during early morning and evening hours.