
Caribbean Adventure: Lost City Trek & Medellín — Self-Launched
12 days · Colombia
G Adventures charges £1,450
No-markup version: ~£524 per person
Estimate only, not a guaranteed price. Always verify costs independently before booking.
A 12-day self-launched version of G Adventures' 18-to-Thirtysomethings Colombia trip: colonial Cartagena, the five-day jungle trek to Ciudad Perdida (Lost City of Teyuna), Tayrona National Park's beaches, and Medellín's Comuna 13. Book the Lost City trek directly with one of the licensed Santa Marta operators (Magic Tour, Wiwa Tours, Turcol or Expotur — all include indigenous guides, all meals and camps), use local buses and shared 4x4s for transfers, and fly Viva Air/Aviair/JetSmart to Medellín. Everything is bookable yourself a few days ahead (the trek needs booking a week or two out in high season). Costs are rough backpacker estimates in GBP, excluding international flights.
Day-by-day
Arrive Cartagena — Getsemaní evening
Cartagena
Land at Rafael Núñez airport and take a taxi or Uber (~£4-5) to Getsemaní, the graffiti-covered neighbourhood just outside the old walls — far better value and more atmosphere than inside the walled city. Check into a hostel dorm. In the evening walk to Plaza de la Trinidad, grab a beer from a tienda and people-watch, or eat at one of the street-food stalls (arepas de huevo, ~£1.50).
🚌Airport taxi to Getsemaní ~£4-5
🛏Hostel dorm in Getsemaní (e.g. via Hostelworld), £10-14
- →Settle in
- →Plaza de la Trinidad street food and bars
Cartagena old town & Castillo San Felipe
Cartagena
Do the city on foot — the walled city is tiny and free to wander. Walk the walls at sunrise, visit Plaza Bolívar, the Clock Tower and the Gold Museum (free entry, ~30 min). In the afternoon walk or take a taxi (~£1.70) to the Castillo de San Felipe de Barajas (£5 entry) and climb the tunnels. Skip the paid city tour — a free walking tour (tip-based, ~£5-8 tip) from Plaza de los Coches covers the same ground. Optional: boat to Islas del Rosario is ~£65-70 through an agent, better value as a day trip booked locally the day before.
🚌Walking plus a couple of local taxis ~£4
🛏Hostel dorm in Getsemaní, £10-14
- →Self-guided walled city walk
- →Gold Museum (free)
- →Castillo de San Felipe de Barajas ~£5
- →Optional: tip-based free walking tour
Bus to Santa Marta, prep for the trek
Santa Marta
Take a local bus from Cartagena's Terminal de Transportes to Santa Marta — Unitransco/Berlinas coaches run hourly, ~4-5 hours, ~£10-12. From the terminal, a taxi into the centre is ~£2. Spend the afternoon in Santa Marta's historic centre: the Gold Museum is free, and the Quinta de San Pedro Alejandrino (where Bolívar died) is £4. Use the afternoon to confirm your Lost City trek booking, buy a 30-40L daypack if needed and hire walking poles (~£4/day). Eat at the mercado público for cheap seafood and arepas.
🚌Local coach Cartagena–Santa Marta ~£11; taxis ~£3
🛏Hostel dorm in Santa Marta centro, £9-13
- →Gold Museum Santa Marta (free)
- →Quinta San Pedro Alejandrino ~£4
- →Trek briefing and gear check
Lost City Trek Day 1 — Machete Pelao to Ricardito Camp
Sierra Nevada de Santa Marta
Your trek operator collects you from Santa Marta around 6am in a shared 4x4 to El Mamey (Machete Pelao), ~2.5 hours on rough road. Leave your main bag at the Santa Marta hostel or the operator's storage. Lunch at the village, then a relatively gentle 4-hour hike through farmland, river crossings and Kogi communities along the Buritaca River to Ricardito camp. Hammocks or rustic bunks with mosquito nets; cold showers, flushing toilets, power 5-9pm. Trek price (£270-330 pp through Magic Tour/Wiwa/Turcol) covers guides, all meals, camps and mule support; tip the guides ~£3-4/day.
🚌Shared 4x4 Santa Marta–El Mamey (included)
🛏Ricardito camp — hammock or bunk with mosquito net (included in trek)
- →Lost City trek day 1 (~4 hrs hiking)
- →Kogi community farmland hike
Lost City Trek Day 2 — Ricardito to Paraíso Camp
Sierra Nevada de Santa Marta
A tougher day: steep climbs and descents, lots of river crossings, high humidity (35-45°C). 5-6 hours of hiking with lunch en route. Arrive at Paraíso camp in the afternoon and swim in the Buritaca River. Pack a dry bag — in rainy season crossings can be waist-deep. Drink the treated river water from the camps' filters, or buy bottled water at checkpoints.
🚌On foot
🛏Paraíso camp — hammock or bunk (included in trek)
- →Lost City trek day 2 (~5-6 hrs hiking)
- →River swim at camp
Lost City Trek Day 3 — Ciudad Perdida and on to Mumake
Ciudad Perdida (Teyuna)
Early start to reach the Lost City before the heat and the day-trippers. Climb the 1,200 ancient stone steps and spend ~3 hours with your indigenous guide exploring the terraces and sacred sites of Teyuna (1,200m). Then continue trekking through banana and cacao plantations on winding jungle paths to Mumake camp — about 8 hours of walking in total. This is the biggest day; keep water and electrolytes topped up.
🚌On foot
🛏Mumake camp — hammock or bunk (included in trek)
- →Climb 1,200 steps to Ciudad Perdida
- →Guided tour of the Lost City terraces
- →Trek to Mumake camp (~8 hrs total)
Lost City Trek Day 4 — Mumake to Las Cascadas
Sierra Nevada de Santa Marta
A shorter, easier day: leave Mumake early, hike back past the village of El Mamey and reach Las Cascadas camp by lunchtime. The rest of the afternoon is yours — swim in the river, rinse out your clothes and rest your legs. Buy a cold beer from the camp shop and swap jungle stories with other trekkers.
🚌On foot
🛏Las Cascadas camp — hammock or bunk (included in trek)
- →Lost City trek day 4 (~4 hrs hiking)
- →River swimming and rest
Trek out to Machete Pelao, transfer to Taganga
Taganga
Last views of the jungle as you hike the final stretch back to Machete Pelao (~2-3 hrs). Shared 4x4 back out to the road, then a transfer or local bus to Taganga, the little fishing village 15 minutes from Santa Marta. Check into a cheap guesthouse and spend the afternoon doing nothing on the beach — you've earned it. Fresh fish dinner on the waterfront ~£6.
🚌Shared 4x4 and local bus/collectivo to Taganga (included or ~£4)
🛏Guesthouse or hostel dorm in Taganga, £9-13
- →Final trek morning
- →Taganga beach afternoon
Tayrona National Park — Cabo San Juan
Parque Nacional Natural Tayrona
Take a local bus from Santa Marta's market to the park entrance at El Zaino (~£1.50, 1 hr), pay the park entry (£15-17 for foreigners) and hike the 2-hour coastal trail through jungle to Cabo San Juan's famous double beach and hammock hut. Alternatively take the bus/boat to Playa Cristal for snorkelling. Bring plenty of water and cash — ATMs are non-existent in the park. Note the park closes 1-15 Feb, 1-15 June and mid-Oct to early Nov; on those dates go tubing on the Río Don Diego and visit Minca instead.
🚌Local bus Santa Marta–El Zaino ~£1.50 return ~£3; park shuttle boat optional ~£7
🛏Hammock or dorm in Taganga/Santa Marta, £9-13
- →Tayrona National Park hike
- →Cabo San Juan beach and swim
- →Optional Playa Cristal snorkelling
Fly to Medellín — El Poblado night out
Medellín
Bus back to Santa Marta or straight to the airport, then fly to Medellín with Avianir, Latam, JetSmart or Wingo (~£45-70 one way, 1h20). From José María Córdova airport take the airport bus (~£1.30) or a taxi (~£12) to El Poblado. Dorm bed in El Poblado or Laureles. In the evening head to Provenza for dinner and bars — Medellín's nightlife is a highlight in itself.
🚌Bus to airport ~£2; domestic flight ~£50-70; airport bus ~£1.30
🛏Hostel dorm in El Poblado or Laureles, £10-15
- →Domestic flight to Medellín
- →Provenza night out
Comuna 13 and Medellín city day
Medellín
Ride the metro (£0.70) and Metrocable to San Javier, then join a community-run Comuna 13 graffiti and history tour (~£12-15, book via GetYourGuide or with a local guide on arrival) — the escalators, hip-hop and murals are the story of the city's transformation. Have lunch at Berracas de la 13, the women-led community restaurant G Adventures visits, and buy coffee from their shop. Afternoon options: Museo de Antioquia and Botero sculptures in Plaza Botero (~£5), or Parque Explora (£7).
🚌Metro/Metrocable ~£2
🛏Hostel dorm in El Poblado or Laureles, £10-15
- →Comuna 13 graffiti and history tour ~£13
- →Lunch at Berracas de la 13 ~£7
- →Plaza Botero and Museo de Antioquia ~£5
Depart Medellín
Medellín
Depending on your departure time, squeeze in a final coffee in Laureles or ride the cable car up to Parque Arví (~£2.50 return) for city views. Airport bus or taxi back to José María Córdova and fly home.
🚌Airport bus ~£1.30 or taxi ~£12
🛏—
- →Final cafés
- →Optional Parque Arví cable car ~£2.50
Self-launched vs. G Adventures
| This itinerary (self-launched) | G Adventures | |
|---|---|---|
| Price per person | ~£524 | £1,450 |
| Duration | 12 days | 12 days |
| Who books it | You and your group, direct | Tour operator, guided group |
| Savings | £926 per person (64%) | |
Estimate only, not a guaranteed price. Always verify costs independently before booking.
Want to see more G Adventures-style trips? Check them out here.~£524
estimated per person
You never pay Travel Crew for this — you pay hostels, transport, and activity providers directly, the same as if you'd booked it all yourself.
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Frequently asked questions
How much does Caribbean Adventure: Lost City Trek & Medellín — Self-Launched cost?+
Doing it yourself with this self-launched itinerary costs an estimated £524 per person for 12 days in Colombia. This is an AI-generated estimate based on typical budget-traveller prices — actual costs will vary by season and how you book.
Is this cheaper than booking with G Adventures?+
Yes — G Adventures charges around £1,450 per person for a similar tour. Doing the same route independently, using the same standard of accommodation and activities, costs an estimated £524 — a saving of roughly £926 (64%) per person.
How long is the Colombia trip?+
This itinerary runs 12 days, covering 12 day-by-day stops through Colombia.
How do I join this trip?+
You can join an existing open departure using this itinerary if one is scheduled, or launch your own departure with your own dates and invite other travellers to join you — no tour operator required.
Isn't it easier to just use a tour operator?+
Well, yes, a tour operator will book all the individual parts of your travel for you and provide a guide. That's obvious, but doing this has the potential to save the group thousands, which can in turn improve your itinerary substantially or save you huge amounts of money. Also, when you launch a departure, Travel Crew has tools in place to help you book the individual sections of the trip or make it easier for you to do this as a group. Really, you do not need a middle man. If you are more comfortable paying more and using a middle man, then you should certainly do this.
Is it safer to book through a tour operator?+
Arguably, there isn't much difference. A self-launched trip runs on the same principle as a group travel crew: collective responsibility, everyone looking out for each other, the same way it would if a group of friends organised the trip themselves — because that's exactly what's happening. You should always take out travel insurance before you go, self-launched or not; that doesn't change either way. Every open departure is published publicly with real dates and a real trip organiser, so it's never an anonymous arrangement, and our support team is reachable any time you need help, including in an emergency while you're away. Longer-term, we're building direct relationships with ground DMCs in popular destinations, offered as an optional paid add-on for extra on-the-ground support. Ultimately, though, the group is responsible for its own conduct and safety on a self-launched trip, same as on any trip you plan yourself.
What kind of trip is this?+
This is a adventure, hiking, backpacker trip through Colombia, self-launched rather than run by a tour operator — you organise it with a group you find or bring yourself.
Would you like to name the operator, name the trip, or have any suggestions about how to improve this itinerary?
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