What places combine well with San Jose and central highlands?

A visit to the Caribbean or Pacific coasts for a beach wind down; Arenal, in the north, the most spectacular volcano; Monteverde Cloud Forest Reserve, for excellent bird watching. There are light aircraft flights from San José airport to many destinations. Costa Rica is a tiny country so road journeys, even winding ones through the highlands, are relatively short. Some roads are in good condition while others are poor and  require 4WD vehicles

How do I get to San Jose and central highlands?

There is a direct flight from London Gatwick to San José (11 hrs) as well as non-direct flights via US and European hubs.

What are the cultural events in San Jose and central highlands?

International Arts Festival: San José, Mar. Music, dance, film art exhibitions.
Independence Day: San José, 15 Sep. music and dancing in the streets starting the evening before.
El Tope: San José, 26 Dec. A horse parade through the city is followed by fairs, fireworks and bull-running south of the city.

What's the time difference between San Jose and central highlands?

GMT -5 hours.

When's the best time to go to San Jose and central highlands?

If good weather is your priority, choose the dry season Dec - Apr when there is plenty of sun. The green (i.e. rainy) season is quieter in terms of number of visitors. San José, at 1,150m, has a pleasant climate with temperatures averaging 15-25°C.

What's the official language of San Jose and central highlands?

Spanish.

How do I get local currency in San Jose and central highlands?

Colón. Notes can be withdrawn from the many ATMs using a UK credit or debit card. You may have to authorise your bank first, and withdrawals may be limited to amounts lower than in the UK. US dollars cash can be exchanged in banks too.