There is no road from the rest of Colombia to Leticia. None. The capital of Amazonas department connects to the country by air and to the world by river, and that single geographic fact determines everything about how Amazon tourism here works — the pricing, the tour lengths, the logistics, and why the Colombian Amazon stays quieter than its Peruvian and Brazilian neighbours.
Getting there
Alfredo Vásquez Cobo International Airport (LET) receives flights from Bogotá, and that is effectively the route. Book it as a return; overland alternatives involve multi-day riverboat journeys from Iquitos or Manaus and are a different kind of trip entirely.
Leticia sits directly against Tabatinga, Brazil — the two towns run into each other with no meaningful border formality for local movement — and Santa Rosa, Peru, sits across the river. This triple frontier is a genuine feature of visiting. You can eat breakfast in Colombia, buy something in Brazil and take a boat to Peru inside a morning.
Vaccination is the standing requirement for entry to Amazonas and it is checked at the airport in Bogotá before you board. The certificate needs to have been issued at least ten days before travel. Sort this weeks ahead, not the night before.
What tours here actually look like
The Colombian Amazon does not really sell single-activity excursions the way a beach destination does. Almost everything is a package: two to five days, based either in a lodge upriver or in a community, with the days built from a rotating set of activities.
1–2 day trips
Doable from a Leticia hotel. Typically a river run to Puerto Nariño, a stop at Lago Tarapoto to look for pink river dolphins, Isla de los Micos, and a community visit. This is the Amazon on a sampler plate. It works if you have a fixed window, but you spend a lot of it on a boat.
3–4 day lodge packages
The sweet spot. Long enough to get properly upriver, to do a night walk, to sit still somewhere for long enough that the forest stops reacting to you. Includes transfers, all meals, guiding and accommodation.
5+ days and expedition trips
Deeper penetration into the reserve system, longer canoe legs, camping or hammock nights in the forest, sometimes multi-day treks with a local guide. This is where the Colombian Amazon rewards you relative to the more processed operations elsewhere on the river.
The fixed points
Puerto Nariño
Roughly two hours upriver by fast boat. A small town with a genuine and unusual distinction: motor vehicles are essentially banned, so it runs on foot. Waste separation and rainwater collection are municipal policy. It is the standard overnight base for anyone going beyond Leticia.
Lago Tarapoto
The lake system near Puerto Nariño, and the best-known place in the Colombian Amazon to see pink and grey river dolphins. A Ramsar-designated wetland. Sightings are common but never guaranteed — treat any operator promising them as a red flag.
Amacayacu National Park
The protected area between Leticia and Puerto Nariño. Its visitor infrastructure has been affected by flooding over the years, so its operational status shifts. Confirm current access with your operator rather than assuming.
Isla de los Micos
Monkey Island. Widely sold, and worth being clear-eyed about: the squirrel monkey population there is habituated and fed for tourists. Some travellers enjoy it and some find it uncomfortable. It is not wildlife viewing in any meaningful sense.
Indigenous community visits
Tikuna, Yagua and Cocama communities receive visitors, and the quality of these experiences varies enormously depending on how the operator has structured the relationship. Ask directly how the community is compensated and whether visits are on their schedule or the tour's.
Wet season and dry season
The Amazon does not have a rainy season and a dry season so much as a high-water season and a low-water season, and the difference between them is not subtle — the river can vary by ten metres or more.
| High water (roughly Dec–May) | Low water (roughly Jun–Nov) | |
|---|---|---|
| Access | Canoes go into flooded forest; more of the landscape is reachable by boat | More walking; beaches and sandbanks emerge |
| Wildlife | Dolphins spread out; birds abundant | Wildlife concentrates near shrinking water; often better sightings |
| Trekking | Limited — much of the forest floor is under water | Good; this is the season for jungle walks and camping |
| Insects | Heavier | Somewhat lighter |
Neither is better. High water is the classic flooded-forest Amazon and the one that photographs like the brochure. Low water is the trekking season and generally the better one for concentrated animal sightings.
What to check before you book
- Group size. Six people in a canoe see more than sixteen. Ask for the cap, in writing.
- Guide language. English-speaking guides exist but are not the default. If your Spanish is limited, confirm rather than assume.
- Who owns the lodge. Community-owned and community-partnered lodges keep more of your money in Amazonas. Several operators are explicit about this; ask the ones who are not.
- What is genuinely included. Park fees, the Leticia airport tourism fee, boat fuel surcharges and bottled water are the usual line items that appear later.
- Cash. Leticia has ATMs. Upriver does not. Card acceptance thins out fast past the town limits.
The Amazon is not a safari. Dense canopy means most wildlife is heard rather than seen, and the memorable encounters tend to be small — a poison dart frog, a column of leafcutter ants rerouting around your boot, a caiman's eyes in a torch beam. Travellers who arrive expecting a procession of large mammals leave disappointed. Travellers who arrive interested in a forest leave changed.
Packing that actually matters
Long sleeves and long trousers in light fabric, a rain layer that packs small, rubber boots (usually supplied by lodges — confirm sizes), a headtorch, a dry bag for anything electronic, and repellent with a meaningful DEET or picaridin concentration. Humidity sits high enough that nothing air-dries properly; pack accordingly.
Common questions
Do I need a yellow fever vaccination for Leticia?
Yes. It is the standing requirement for Amazonas and is checked before boarding in Bogotá. The certificate must be at least ten days old at the time of travel.
Can you drive to Leticia?
No. There is no road connecting Leticia to the rest of Colombia. Access is by air from Bogotá, or by river from Brazil or Peru.
How many days do you need in the Colombian Amazon?
Three to four is the practical minimum for getting properly upriver and having more than a boat-window experience. Two days works as a sampler; five or more opens up trekking and deeper reserve access.
When is the best time to visit?
Low water, roughly June to November, is better for jungle walking and concentrated wildlife. High water, roughly December to May, is better for canoeing through flooded forest. Both are valid trips.
Is it safe?
Leticia and the standard tourist corridor to Puerto Nariño are routinely visited without incident. As anywhere in the Amazon basin, go with a licensed operator, do not arrange informal deep-jungle trips with strangers, and follow local guidance on which river routes are appropriate.