St. Thomas is a mountainous island, and many of its roads climb steeply from the coast into the hills. Navigating these mountain roads in your Alamo, Enterprise, or National rental car requires skill and caution. Here is what you need to know.
The Terrain
St. Thomas rises to over 1,500 feet at its highest point. Roads wind up and down the mountainsides, often with steep grades, sharp curves, and narrow lanes. While the views are spectacular, the driving can be challenging.
Steep Grades
Mountain roads on St. Thomas can have grades of 15% or more. When climbing, your engine will work harder — make sure you have enough power. When descending, use your lower gears to control your speed and avoid overheating your brakes.
Sharp Curves and Switchbacks
Mountain roads feature hairpin turns and switchbacks. Approach curves slowly and stay on your side of the road. On blind curves, honk to warn oncoming traffic. Watch for vehicles cutting corners.
Narrow Roads
Many mountain roads are single-lane with two-way traffic. When meeting oncoming traffic on a narrow road:
- Pull to the left and let the other vehicle pass
- Use pull-offs when available
- Be prepared to back up if necessary
- Communicate with hand signals if needed
Recommended Vehicles
For mountain driving on St. Thomas, an SUV is recommended over a sedan:
- Ground clearance: Better for rough patches
- Power: More torque for climbing steep grades
- Visibility: Higher seating position for better sightlines
- Confidence: Drivers feel more secure on challenging roads
Famous Mountain Routes
- Crown Mountain Road: Steep climb with panoramic views
- Mountain Top Road: Winding road to the highest viewpoint
- North Side roads: Scenic routes along the north coast
- Drake's Seat: Famous overlook accessible by mountain road
Safety Tips
- Drive slowly and defensively
- Do not tailgate — leave extra following distance
- Use lower gears when descending
- Watch for potholes and road damage
- Avoid mountain roads at night when visibility is poor
- Pull over at scenic overlooks to enjoy the views safely
If You Encounter Wildlife
You may encounter goats, donkeys, or iguanas on mountain roads. Slow down and give them space. Do not honk aggressively, as this may startle them.
