Costa Rica is one of the world's most biodiverse countries, and the roads between its national parks, cloud forests and twin coasts pass some of the most dramatic scenery in the Americas. The country is small enough to drive across in half a day, yet varied enough to fill two weeks of exploration. A 4WD is strongly recommended — many of the best places are accessed by unpaved mountain roads.
Best airports & pick-up locations
- San José (SJO) — Juan Santamaría International. Central Valley hub, access to both coasts and all national parks.
- Liberia (LIR) — Guanacaste Province: Arenal, Monteverde, Nicoya Peninsula Pacific beaches.
Driving in Costa Rica
- Drive on the right. Speed limits: 100 km/h highways, 60–80 km/h national roads, 40–50 km/h urban.
- 4WD is essential for many destinations, especially the Osa Peninsula, Monteverde and Tortuguero access roads.
- River crossings (fords) without bridges are common on unpaved roads — check depth before crossing.
- Potholes on all but major highways are severe — drive slowly and stay alert.
- Car theft from parked vehicles is a risk; never leave valuables visible and use secure parking.
Local tips & best routes
The drive through the Central Valley coffee highlands to Monteverde Cloud Forest is one of the country's iconic routes — particularly the last 35 km of unpaved mountain road (take it slowly). The Arenal Volcano circuit via La Fortuna takes in hot springs, a hanging bridges cloud forest and crater views. For the coast, the Pacific road from Jaco south to the Osa Peninsula passes some of Central America's wildest beaches.