Santa Marta to Barranquilla: the two tolls, the national park you drive through, and the 80 limit nobody keeps

This is the shortest of the Caribbean transfers and the one with the most going on underneath it. The road runs on a sandbar between the sea and the largest coastal lagoon in the Colombian Caribbean, straight through a national park, inside a Ramsar site of half a million hectares. This page gives you the complete toll list from the concession's own table, what changed on this road in December 2025, and why the speed limit through the park is the most important number on the page.

Written by the team that runs this route. Every figure below is attributed, and where the only available source is press, not an authority, we say so on the line.

The road across the water

Look at this route on a map and it does not look like a coastal drive. It looks like a causeway, because that is more or less what it is.

The highway leaves Santa Marta, runs south-west through Ciénaga and Pueblo Viejo, and then commits to a long straight strip of land with the Caribbean on one side and the Ciénaga Grande de Santa Marta on the other. The Ministry of Environment calls that lagoon la laguna costera más grande y productiva del Caribe Colombiano. For the next stretch you are driving on the sandbar that separates it from the sea.

Then the road crosses the Río Magdalena into Barranquilla. That is the whole route: city, town, sandbar, river, city.

What makes it unusual is not the distance. It is that almost all of the middle section is inside protected areas, and the road is the only thing there.

The two tolls

This is one of the few routes where we can publish the complete toll list from the operator's own table, not from press reporting, so here it is.

Both are operated by the concession Ruta Magdalena Sierra Mar, and both figures come from the concession's own published rates. A private car doing the full route crosses both, so the toll cost is $34.600 each way, or $69.200 for the round trip.

Two things are useful to know about those plazas. Tasajera at km 50 is the one in the middle of the sandbar, beside the fishing village of the same name. Puente Laureano at km 4 is the one at the Barranquilla end, close to the river crossing.

Nationally, toll rates on ANI projects were updated with effect from 16 January 2026, so any figure you see quoted from last year is out of date.

What changed in December 2025

If you travelled this road before December 2025, one part of it is now different.

Through traffic used to be funnelled through the town of Ciénaga. In December 2025 the national government opened the Variante Ciénaga, announced by the Presidency as a 6,3-kilometre project. Press reporting at the handover put the detail at 4,8 kilometres of dual carriageway between Pueblo Viejo and Ciénaga, a 512-metre railway bridge, and a 1,5-kilometre viaduct running alongside the wetland complex, at an investment of $374.000 millones, with a claimed saving of more than thirty minutes and environmental compensation of 20 hectares of tropical dry forest and 18 hectares of mangrove. We flag the detail as press, not an authority's own table; the length is from the Presidency's own announcement.

Our read from running the route: the thirty minutes is a best case and not a typical one, but the change is real, and it is most noticeable on the Barranquilla-bound leg in the afternoon.

You are driving through a national park

Most people who do this transfer have no idea. The highway between Barranquilla and Santa Marta runs directly through Vía Parque Isla de Salamanca, a protected area of Colombia's national park system, declared on 31 August 1964. Parques Nacionales says so in its own words: the area straddles the Barranquilla – Santa Marta highway.

On its size, the official record is not tidy, and we would rather show you that than pick the flattering number. Parques Nacionales' own park page gives the area as 56.200 hectares. The Ministry of Environment's Ramsar factsheet lists Vía Parque Isla Salamanca at 28.567,3 hectares under Resolución 0472 of 1998. Both are official documents and they do not agree. We are publishing both instead of choosing.

The park sits in Magdalena, across the municipalities of Sitionuevo and Pueblo Viejo, and it protects five ecosystem types: coastal marine, mangrove, water bodies, sedimentary bottoms, and dry and semi-dry forest. The mangroves are the four Caribbean species — Avicennia germinans, Laguncularia racemosa, Rhizophora mangle and Conocarpus erectus.

The species list is the part that changes how the drive feels. American crocodile. Caribbean manatee. Ocelot. Giant anteater. Leatherback turtle. And birds: Parques Nacionales has described the park as an international airport for migratory waterbirds and shorebirds, and its own driver-education material cites more than 200 bird species.

The 80 limit, and why we keep it

Here is the most useful thing on this page, and it comes from the park authority, not from us.

In September 2018 Parques Nacionales installed a Punto Azul — an information and environmental education point — at kilometre 7 of the Barranquilla – Ciénaga highway, specifically to address driver behaviour. The reason given was direct: road users irrespetan las normas de tránsito y exceden la velocidad permitida, and the consequences listed were animal strikes, accidents, litter and fires. The permitted speed through the area is 80 km/h, and the authorities launched a Pacto Colectivo por la Disminución de la Velocidad alongside it.

So: a straight, flat, fast-looking road, with an 80 limit, through a park whose own managers have had to campaign for drivers to obey it.

We hold 80 through the park. It costs a few minutes on a transfer that is not long to begin with, and on a road where a crocodile or an anteater can be on the carriageway, it is not a close call. If you are driving yourself, or if you are in someone else's vehicle and they are pushing on, this is the stretch to say something.

The designation on top of the designation

The national park is not the outer layer. It sits inside something much larger.

The whole complex is the Sitio Ramsar Delta Estuarino del Río Magdalena, Ciénaga Grande de Santa Marta, covering 528.600 hectares. It was designated in 1998 by Decreto 224 and modified in 2009 by Decreto 3888. It spans three departments — Magdalena, which holds 98,5% of it, plus Atlántico and Bolívar — and touches 26 municipalities.

The same area carries three further designations that are useful to know about because they tell you different things:

• A UNESCO Biosphere Reserve, in which Vía Parque Isla de Salamanca and the Ciénaga Grande sanctuary are the two zonas núcleo — the core zones.
• An AICA, an Important Area for Bird and Biodiversity Conservation.
• Part of the línea negra, the sacred territory of the indigenous peoples of the Sierra Nevada de Santa Marta.

That last one is not a technicality. You spend this drive with the Sierra Nevada on your right, and the ground you are crossing is inside the boundary its peoples hold as sacred. It is a good thing to know before you photograph it.

Management of the site runs through a coordination committee established by Resolución 1300 de 2016, whose work programme includes ordering the fishing activity and a hydro-sedimentological study carried out with INVEMAR, the national marine and coastal research institute.

The sanctuary you cannot visit

There is a second protected area here, and the thing to say about it is that you are not going to see it.

The Santuario de Flora y Fauna Ciénaga Grande de Santa Marta covers 27.021,11 hectares. It was declared on 6 June 1977 by INDERENA Acuerdo 168 and redelimited on 8 June 1998 by Resolución 0471, which added 3.810 hectares. It protects mangrove, tropical dry forest and riparian forest, and its species list includes manatees, caimans, jaguars and more than fifty fish species.

It is closed to public visitation. Anyone offering you a tour inside the sanctuary is not offering what they say they are. The park you can legitimately engage with on this route is Vía Parque Isla de Salamanca.

Where you can stop

If you want to turn the transfer into something more than a transfer, there is one obvious way to do it.

Vía Parque Isla de Salamanca has a visitor centre, Los Cocos, which Parques Nacionales places 11,6 kilometres from Tasajera — so, near the toll plaza in the middle of the sandbar. The park publishes visiting hours of 8:00 a.m. to 4:00 p.m. and its own tariff; the published rate for Colombian adults is $28.000, and rates differ by visitor category, so check the current tariff before you plan around it.

Practically: this works if you are travelling in the morning and you tell us in advance, because it adds a stop to a route that otherwise has none. It does not work as a spontaneous idea at 4:30 in the afternoon.

The other stop people ask about is the stilt village of Nueva Venecia. That is reached by boat, not from the roadside, and it is a day in its own right, not a detour on a transfer.

How long it takes

No Colombian authority publishes a door-to-door journey time for Santa Marta to Barranquilla, so we will not invent one.

What we can tell you is the shape of it. The toll plazas sit at km 4 and km 50 of the Barranquilla – Santa Marta corridor, which gives you the scale: this is a short transfer by Colombian standards, and the driving is easy. It is the two ends that cost you time, not the middle. Barranquilla traffic and the approach to the bridge are the variable; the sandbar is not.

The Variante Ciénaga removed one of the two historic bottlenecks in December 2025. Work on dualling more of the Ciénaga – Barranquilla road has been reported as under way during 2026, which means the usual trade: better road later, roadworks now.

Common questions

How many tolls are there and what do they cost?

Two. Puente Laureano at km 4 and Tasajera at km 50, both $17.300 for a car, both published by the concession Ruta Magdalena Sierra Mar. That is $34.600 each way for the full route.

Do you really drive through a national park?

Yes. The Barranquilla – Santa Marta highway runs through Vía Parque Isla de Salamanca, declared on 31 August 1964. Parques Nacionales states that the protected area straddles the highway.

What is the speed limit through the park?

80 km/h. Parques Nacionales has run a driver-awareness campaign on this stretch, and a collective pact to reduce speeds, because drivers exceeding the limit were striking animals. We hold 80 through the park.

Can we visit the park on the way?

Yes, at the Los Cocos visitor centre, which Parques Nacionales places 11,6 kilometres from Tasajera. Published hours are 8:00 a.m. to 4:00 p.m. Tell us in advance so we build the stop into the plan.

Can we visit the Ciénaga Grande sanctuary?

No. The Santuario de Flora y Fauna Ciénaga Grande de Santa Marta is closed to public visitation.

Is the lagoon a natural lake?

It is a coastal lagoon, which the Ministry of Environment describes as the largest and most productive in the Colombian Caribbean. The whole estuarine delta is a Ramsar site of 528.600 hectares, designated by Decreto 224 of 1998 and modified by Decreto 3888 of 2009.

What changed with the Variante Ciénaga?

It opened in December 2025 and takes through traffic out of the town of Ciénaga. The Presidency announced it as a 6,3-kilometre project; press reporting at the handover described 4,8 kilometres of dual carriageway, a 512-metre railway bridge and a 1,5-kilometre viaduct beside the wetland.

How long does the drive take?

No authority publishes a figure and we will not invent one. It is a short transfer by Colombian standards; the time you lose is at the Barranquilla end, not on the sandbar.

Is there anywhere to stop for fuel or a break?

Very little between Pueblo Viejo and the river. Plan the stop before you commit to the sandbar, not halfway across it.

Carrying straight on past Santa Marta. If Barranquilla is only the start and the day ends further east, the next leg adds the Troncal del Caribe and the single-lane military bridge at kilometre 37: Barranquilla to Palomino.