Deep breath. Here's the answer.

US citizens do not need a visa for tourism or business stays of 90 days or less, according to the State Department. Stays count toward a cumulative 180-day limit per calendar year; a 90-day extension must be requested before the first 90 days run out and is not granted automatically. Your passport must be valid at entry and for your whole stay. Complete Colombia's free online Check-Mig form between 1 and 72 hours before your flight to or from Colombia — it is separate from a visa.

Key facts

For United States passport holders, tourism or short business trips.

You may need a visa if…

• Complete the free Check-Mig form between 1 and 72 hours before your flight to or from Colombia (State Department). Migración Colombia's pre-registration page says the window runs from 72 hours up to 1 hour before your trip, for nationals and foreigners entering or leaving. It is separate from a visa.
• Extension: a 90-day extension must be requested before your first 90 days expire. It is not automatic. Total stays count toward 180 days per calendar year.
• Your passport needs at least 1 blank page for an entry stamp unless enrolled in Migración Automática.
• The State Department says entry may be denied without a return ticket.
• The US State Department recommends reconsidering travel to Colombia due to crime, terrorism, civil unrest, kidnapping, and natural disasters.
• Yellow fever vaccination may be required if coming from certain countries or visiting specific national parks.

Before you travel

• ✓Check your passport is valid at entry and for your whole stay (6 months recommended, not mandatory), with 1 blank page unless using Migración Automática.
• ✓Complete the free Check-Mig form 1 to 72 hours before your flight.
• ✓Carry a return ticket — the State Department says entry may be denied without one.
• ✓Staying more than 90 days? Request the extension before your first 90 days end.
• ✓Check if yellow fever vaccination is required based on your itinerary or previous travel history.
• ✓Consider purchasing travel insurance that covers evacuation, medical expenses, and trip cancellation.
• ✓Enroll in the Smart Traveler Enrollment Program (STEP) and heed the State Department's travel advisory.

Common questions