You booked the flight. You told your family. And someone immediately asked, “Is it safe?” This is the question that haunts every first-time visitor to Colombia, and it’s the wrong question to start with. The right question is: what do I need to know that guidebooks won’t tell me until I’m already there, standing confused at a bus terminal in Bogotá?
This is not legal advice, but it is practical advice. After spending time across Colombia’s major cities and small towns, I can tell you that most trip-ruining mistakes are not safety-related. They are planning failures. They are altitude sickness you didn’t expect. They are buses you didn’t know you needed to book in advance. They are assuming Cartagena in August feels like Miami. It doesn’t.
Altitude Sickness Is the Trip Killer Nobody Plans For
Bogotá sits at 2,640 meters (8,660 feet) above sea level. That’s higher than most ski resorts in the United States. You land at El Dorado International Airport, feel fine for the first few hours, then it hits you: headache, nausea, exhaustion, and a heart rate that spikes when you climb one flight of stairs.
Most travelers do not acclimatize. They arrive at midnight, schedule a walking tour for 8 a.m., and spend the next two days wondering why they feel terrible. The mistake is treating Bogotá like any other city.
What Actually Works for Altitude Adjustment
- Day one is a rest day. No exceptions. Walk slowly, drink water, avoid alcohol. Your body needs roughly 24 to 48 hours to produce more red blood cells.
- Acetazolamide (Diamox) helps if you start it 24 hours before arrival. A typical dose is 125 mg twice daily. It’s a prescription medication in most countries, so talk to a doctor before you leave.
- Coca tea is available everywhere in Bogotá. It genuinely helps with mild altitude symptoms. You’ll find it in hotels, cafes, and even airports.
Medellín sits at 1,495 meters (4,905 feet). Most people feel completely fine there. If you’re worried about altitude, fly into Medellín first, spend a few days there, then travel to Bogotá by bus or short flight. Your body will thank you.
Bus Travel: The Booking Mistake That Costs You a Day
Colombia does not have a passenger rail network. Buses are the backbone of intercity travel. And here’s what nobody tells you: you cannot always show up at the terminal and buy a same-day ticket, especially during weekends, holidays, and festival periods.
Popular routes like Bogotá to Salento, Medellín to Guatapé, or Cali to Popayán sell out. You’ll arrive at the terminal at 9 a.m., find the next available seat is at 4 p.m., and lose an entire day sitting in a concrete building with overpriced empanadas.
How to Book Buses Before You Land
Use RedBus or Busbud. Both platforms operate in Colombia and show real-time availability for major operators like Bolivariano, Expreso Brasilia, and Flota Magdalena. A Bogotá to Salento ticket typically costs between 55,000 and 75,000 COP ($14 to $19 USD) and takes about 7 hours with a connection in Armenia.
For shorter trips like Medellín to Guatapé, you can still show up at Terminal del Norte and catch a bus every 15 minutes. The fare is around 17,000 COP ($4.25 USD). But for anything over 4 hours, book at least 3 days ahead.
The Cartagena Heat Is Not What You Think
Cartagena is hot. But not “Florida in July” hot. It’s “standing inside a sauna while wearing a wet blanket” hot. The humidity averages 80-90% year-round. You will sweat through your clothes by 10 a.m. You will understand why locals move slowly. You will wonder why you packed jeans.
The real problem is that most visitors plan Cartagena as a walking city. It is not. The walled city is compact, yes, but walking from Getsemaní to Bocagrande in midday heat is a mistake. You’ll arrive exhausted, dehydrated, and irritable.
Go out early. Do your walking between 7 a.m. and 11 a.m. Then hide indoors or by a pool from noon to 3 p.m. Go back out after 4 p.m. The evenings in Cartagena are beautiful, and the city comes alive after sunset.
Safety: What Locals Actually Worry About
Colombia is safer than its reputation suggests, but it is not a place to be careless. The risk is not kidnapping or cartel violence. The risk is opportunistic theft. Pickpocketing in crowded areas. Phone snatching on the street. Taxi scams at the airport.
In Bogotá, avoid walking alone at night in La Candelaria after 10 p.m. Take an Uber or a taxi you’ve ordered through an app. In Medellín, El Poblado is generally safe but has seen an increase in petty theft targeting tourists who leave phones on restaurant tables. In Cartagena, street vendors can be aggressive; a firm “no, gracias” works, but you’ll say it fifty times a day.
What You Should Actually Do
- Keep your phone in your front pocket or a zipped bag. Do not hold it loosely while walking.
- Use Uber, Didi, or Cabify. They’re legal, widely used, and cheaper than hailing taxis on the street.
- Do not wear expensive watches or jewelry. You don’t need them, and they make you a target.
- Carry a photocopy of your passport. Leave the real one in your hotel safe.
- Learn basic Spanish phrases. “¿Cuánto cuesta?” (how much does it cost) and “no, gracias” (no, thank you) solve most problems.
Currency Confusion: The 100,000 Peso Problem
Colombia uses the Colombian peso (COP). The exchange rate fluctuates, but a rough rule is 4,000 COP to 1 USD. This means a 100,000 peso bill is worth about $25. It also means you will carry large numbers that feel like a lot of money but aren’t.
The mistake travelers make is converting every price in their head and then overpaying because the math is exhausting. You’ll see a meal for 45,000 COP and think “that’s expensive” because 45,000 sounds like a lot. It’s about $11. That’s a normal price for a decent restaurant meal in Bogotá or Medellín.
ATMs are widely available. Bancolombia and BBVA are the most common banks. Withdraw larger amounts to minimize fees, but be aware that most ATMs cap withdrawals at 600,000 to 1,000,000 COP per transaction. Decline the ATM’s currency conversion offer — it’s always worse than your bank’s rate.
Where to Go: A Route That Actually Works
Most first-time visitors try to do too much. They want Bogotá, Medellín, Cartagena, Santa Marta, Tayrona, Salento, and the Tatacoa Desert in 10 days. That’s a 3-week itinerary squeezed into a week and a half. You’ll spend half your trip in transit.
Here’s a realistic 10-day route that works:
| Day | Location | What You Do | Travel Time |
|---|---|---|---|
| 1-2 | Medellín | Acclimatize, explore Comuna 13, ride the Metrocable | Fly in |
| 3 | Guatapé | Climb El Peñol, see the colorful town | 2 hours by bus |
| 4-5 | Salento | Cocora Valley hike, coffee farm tour | 6-7 hours by bus |
| 6-7 | Bogotá | Gold Museum, Monserrate, La Candelaria | 1 hour flight |
| 8-10 | Cartagena | Walled city, Getsemaní, day trip to Isla Barú | 1.5 hour flight |
Skip Santa Marta and Tayrona on a first trip unless you have 14+ days. They’re wonderful, but they deserve their own dedicated time. The Tatacoa Desert is a 6-hour bus ride from Bogotá each way. Save it for a second visit.
Final Verdict: What I’d Tell a Friend
Colombia is not the dangerous place your relatives remember from the 1990s. It’s a country with world-class coffee, stunning mountain landscapes, and some of the warmest people in South America. But it punishes poor planning. Altitude, bus schedules, heat, and currency confusion are the real trip killers.
Book your long-distance buses ahead. Give yourself a rest day in Bogotá. Dress for Cartagena like you’re visiting a steam room. Keep your phone hidden. And learn the phrase “¿Cuánto cuesta?” before you go.
You asked if Colombia is safe. The better question is prepared. With these Colombia travel tips, you will be.