- Population
- ~5.2 M
- Largest city
- San José
- Provincial capitals
- 7
- Central Valley altitude
- ~1,150 m
Cities of the Central Valley
About two-thirds of Costa Ricans live in the Central Valley, where San José, Alajuela, Heredia and Cartago have grown into one metropolitan area. Alajuela is the best base for a first or last night near SJO airport. Hillside towns such as Grecia and Atenas are known for their spring-like climate. See the San José map and the provinces map.
Tourist towns
| Town | Region | Known for |
|---|---|---|
| La Fortuna | Northern Plains | Arenal Volcano, hot springs, waterfall |
| Santa Elena | Tilarán Mountains | Cloud forest, hanging bridges |
| Tamarindo | Guanacaste | Beach, surf, nightlife |
| Santa Teresa | Nicoya Peninsula | Surf, yoga, sunsets |
| Jacó | Central Pacific | Closest beach to San José |
| Quepos | Central Pacific | Manuel Antonio National Park |
| Uvita | South Pacific | Whales, Marino Ballena |
| Puerto Viejo | Caribbean | Beaches, Afro-Caribbean culture |
| Puerto Jiménez | Osa Peninsula | Corcovado |
Driving between them takes longer than the map suggests; see the road map and driving times.
Plan your trip to Costa Rica
Tours & tickets
Guided tours, day trips and activities with free cancellation on most bookings.
See tours ↗Some links on this page are affiliate links. If you book through them we may earn a small commission at no extra cost to you. Read our affiliate disclosure.
Frequently asked questions
What is the largest city in Costa Rica?
San José, the capital, which forms one metropolitan area with Alajuela, Heredia and Cartago in the Central Valley.
Which town is best to stay in near SJO airport?
Alajuela, a few minutes from Juan Santamaría Airport.
Last reviewed October 2026. Opening hours, prices and road conditions change: check official sources before you travel.