Costa Rica Travel Essentials: Money, SIM Cards, Weather, Safety & Packing

Money and payment

The official currency is the Costa Rican colón. Cards are useful in many hotels, restaurants, supermarkets and tourism businesses, but cash remains helpful for tolls, parking, small stores and rural services.

Carry a reasonable amount rather than a large quantity. Use secure locations and avoid displaying money in public.

SIM cards, eSIM and mobile data

International roaming, a local SIM or an eSIM can provide mobile data. Confirm compatibility and prices with the provider before traveling.

Download offline maps before beginning long routes. Mobile coverage may become limited in mountains, forests and remote coastal areas.

Weather and regional differences

Costa Rica has varied climates. Beaches can be hot and humid, mountain regions can be cool, and heavy rain can occur even when the morning begins with sunshine.

• Carry lightweight rain protection.
• Use sun protection.
• Pack light layers for higher elevations.
• Protect phones and documents from water.
• Keep flexible plans during periods of heavy rain.

What to pack

• Comfortable walking shoes.
• Light clothing and one warmer layer.
• Rain jacket or compact poncho.
• Sun protection and insect repellent.
• Reusable water container.
• Medication and copies of important information.
• Charging cables and any necessary adapter.

Electricity

Costa Rica commonly uses North American-style Type A and Type B electrical outlets with approximately 120-volt electricity.

Travelers from countries using different plugs or voltage should confirm whether their devices require an adapter or voltage converter.

Safety and belongings

Use supervised parking whenever available. Do not leave passports, electronics, luggage or other valuables visible inside a vehicle.

At beaches, trailheads and attractions, take essential belongings with you or keep them completely out of sight before arriving.

Language

Spanish is the official language. English is common in many tourism areas, but basic Spanish phrases are useful for fuel stations, restaurants, directions and unexpected situations.

Tipping and service charges

Review the bill before adding a tip because a service charge may already be included. Additional tipping can be used for exceptional service but should not be added automatically without checking.

Documents and backups

Keep original travel and driving documents secure and accessible when required. Store backup copies separately from the originals.

Save reservation confirmations, hotel addresses, insurance information and emergency contacts before departure.

Final preparation checklist

• Confirm passport and driver’s license validity.
• Save all reservation numbers.
• Download offline maps.
• Arrange mobile data.
• Carry some Costa Rican colones.
• Pack for rain, sun and changing elevation.
• Protect valuables and medication.
• Confirm the vehicle according to the complete itinerary.