Guide to Traveling to Costa Rica Safely

Updated: 2026-07-20 · by Viaje365 Editorial Team

Costa Rica markets itself as a destination of nature and safety, and largely it is, but that doesn't eliminate concrete risks: Pacific beaches have riptides that kill more tourists each year than any wild animal in the country, and theft from rental cars is a documented problem in tourist areas.

The country requires an onward ticket on entry and organizes its visa exemption by country categories, so it's worth checking which group each traveler's passport falls into before buying the flight.

Here's what you need to know to plan the trip well: seasons, paperwork, health, and real safety — not the brochure version.

Capital
San José
Currency
Costa Rican Colón (CRC); the US dollar (USD) is widely accepted
Language(s)
Spanish (official); English in tourist areas
Emergency
911

Visa and health for travelers

Visa: Costa Rica exempts many nationalities from a visa for short stays within specific categories, but some nationalities do need to apply for one, and almost everyone must show an onward ticket; check the exact category for your passport before booking.

Health & travel insurance: Dengue circulates in warm, humid areas, but the most frequent risk for tourists is drowning from riptides on Pacific beaches; insurance with medical evacuation covers both scenarios.

When to travel

The dry season (the local 'summer,' from December to April) is the most sought-after for Pacific beaches like Manuel Antonio or Tamarindo, with higher prices. The green season (May to November) brings afternoon rain but lush scenery and lower rates; the Caribbean coast (Puerto Viejo, Tortuguero) has a different rain pattern, with September and October relatively drier there than in the rest of the country.

Entry requirements

Costa Rica classifies countries into categories for visa purposes: some don't require a visa or prior consultation, others must register online before traveling (free, but mandatory), and others need a consular visa. Nearly all nationalities must show an onward ticket out of the country (by air or land) on entry.

Real safety: beyond the tourist brochure

Drowning from riptides on Pacific beaches (such as Playa Hermosa, Espadilla, or Jacó) is, according to reports from local lifeguard authorities, one of the most frequent causes of tourist death in the country; very few beaches have permanent lifeguards, so it's worth asking locally before swimming. Theft from rental cars parked at viewpoints and beaches is another documented risk: not leaving valuables in sight reduces the problem considerably.

Health and travel insurance

Dengue and, to a lesser extent, chikungunya and Zika circulate in warm, humid areas; repellent is recommended on the coast and in rural areas. A yellow fever vaccine isn't required unless arriving from a country at risk of the disease. Given the combination of adventure sports (surfing, ziplining, rafting) and ocean currents, travel medical insurance with evacuation is a reasonable investment. Assist-365 covers these scenarios with 24-hour assistance, and the code MEDALLOADV2023 gives an immediate discount when you get a quote.

Travel checklist for Costa Rica

Quick list based on this guide's real data (not generic) before traveling to Costa Rica.

Frequently Asked Questions

Do I need a visa to enter Costa Rica?

It depends on your country's category: some nationalities don't need a visa, others must register online at no cost, and others do need a consular visa.

Is an onward ticket mandatory to enter Costa Rica?

Yes, nearly all nationalities must show an onward ticket (air or land) upon entering the country.

Are Costa Rica's beaches dangerous?

Some Pacific beaches have strong riptides and few lifeguards; drowning is one of the most frequent causes of death among tourists, so it's worth getting local information before swimming.

What's the best time to visit Costa Rica?

The dry season, December to April, for Pacific beaches; the green season, May to November, offers lower rates and greener scenery with afternoon rain.

Is travel insurance worth it for Costa Rica?

Yes, especially given adventure activities and ocean current risk; insurance with medical evacuation covers incidents that public healthcare won't resolve for free for foreigners.

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