December is Costa Rica's most visited month, and for good reason — the dry season returns, skies clear, and the Pacific coast enters its prime. But December also holds something the tourist numbers don't capture: the particular warmth of a tropical Christmas. Tamales in banana leaves, Las Posadas processions, markets full of aguinaldo treats, and the genuine community warmth of a country that takes Christmas seriously.
Highlights this month
- ✓Dry season returns in the second week — Pacific coast conditions transform rapidly
- ✓Christmas preparations visible everywhere — tamales, Las Posadas, market stalls
- ✓Coffee harvest in full swing in highland regions through mid-month
- ✓International arrivals peak — book all accommodation well in advance
Best for
Photography
The Christmas markets and Las Posadas processions in colonial towns (especially Cartago and Escazú) are photographically rich. The return of dry season clarity makes mountain viewpoints worth revisiting after months of cloud cover.
Worth knowing
Christmas week and New Year's week are the busiest and most expensive periods in the entire Costa Rican calendar. Roads, beaches, and lodges operate at capacity. This is not the time for spontaneity.
Event note — Christmas Eve (December 24) is the primary celebration — family gatherings, tamales, fireworks at midnight. New Year's Eve brings Costa Rica's biggest celebrations to San José's Paseo Colón and Pacific beaches.
Places that shine in December

🌊 Waterfalls
Catarata La Fortuna
A dramatic 70-metre waterfall, tropical rainforest, wildlife, and swimming
La Fortuna

🌊 Waterfalls
La Paz Waterfall Gardens
One of Costa Rica’s most famous eco-attractions, located in the cloud forest between Poás Volcano and Sarapiquí
Heredia Province

🚗 Scenic Drives
Valle del Río Orosi
A 37-kilometre valley loop through coffee terraces, colonial churches, and four ecosystems
Orosi

🏊 Swimming
Playa Hermosa (Jaco)
One of the most famous surf beaches and beautiful stretches of coastline on the Central Pacific
Jacó

🏊 Swimming
Nacientes Palmichal
Crystal springs and natural swimming pools
Acosta

☕ Scenic Cafés
Café Finca Los Sueños
Espresso on a working coffee farm with valley views
Naranjo
🌅 Sunset Spots
Playa Santa Teresa
Bohemian surf village with the finest sunsets on the Nicoya Peninsula
Cobano

👨👩👧 Family Friendly
Termales del Bosque
Thermal pools in old-growth forest, best after the sun goes down
Ciudad Quesada

☕ Scenic Cafés
Dota Coffee Region
One of the most beautiful and prestigious coffee-growing areas
Valle de Dota

🔭 Viewpoints
Parque Eólico Valle Central
A ridge of spinning turbines above San José where the city finally makes sense at your feet
Santa Ana

💎 Hidden Gems
Zarcero
The highland town where the town square is a topiary garden — and has been since 1964
Zarcero

🦜 Wildlife
Uvita
The whale-tail sandbar at low tide — humpback nursery from August to October
Uvita