Puerto Vallarta is about to lose one of its busiest northern access points, at least for a while. Officials say Avenida Las Palmas will close as federal crews begin drainage and flood-control works tied to the Medina Ascencio corridor in Las Juntas. The project is intended to reduce flooding that has repeatedly hit this stretch during heavy rain. For drivers, though, the next three months could mean slower commutes, unfamiliar detours, and more pressure on roads that already carry some of the city’s heaviest traffic.
Major road closure announced on Avenida Las Palmas
What is closing and when
Puerto Vallarta officials say Avenida Las Palmas will be closed for about three months as the first phase of a federal project begins in the city’s northern corridor. The closure is scheduled to begin on the night of March 16, with work starting on March 17. The project focuses on the lateral lanes of Boulevard Francisco Medina Ascencio, in the stretch from Avenida Las Palmas to the toll road exit.
The work is being described as pluvial modernization and flood-protection infrastructure for the Las Juntas area. In practical terms, that means crews will intervene in the drainage system before the rainy season arrives. Officials say the first stage will shut down the Las Palmas access point near Las Mojoneras and the bus terminal, an area many drivers use to enter or leave the northern side of Puerto Vallarta.
What drivers should expect
Authorities say traffic coming from Avenida Las Palmas will be redirected through Callejón de Mojoneras, where drivers can rejoin the boulevard near SeaPort Residencial. Transit officers are expected to manage the area during the closure, but that does not mean delays will be minor. This is not a side street with limited local use. It is one of the access points that helps feed traffic into a busy part of the city.
For many residents, this stretch is part of a daily route between neighborhoods in the north and the main urban corridor. It also affects people heading toward the bus terminal, the airport-side zone, and the roads that connect Vallarta with Ixtapa, Las Juntas, and inland destinations. Even if the closure is limited to one section, the effect can spread quickly across nearby roads during peak hours.
Why this stretch matters
For readers who do not know Puerto Vallarta block by block, the northern end of Medina Ascencio is more than a local intersection. It is part of the city’s main gateway. This corridor ties together the urban core, the airport area, the route into Bahía de Banderas, and the road network that leads inland toward places such as Mascota, Talpa, and San Sebastián del Oeste. That is why traffic here rarely stays local for long.
The closure also lands in a corridor that has already seen major construction tied to the wider Las Juntas mobility project. State and local authorities have spent more than a year reshaping how vehicles move through this northern entrance. The latest closure shows that the work is not finished and that the drainage side of the project is now being pushed to the front as the wet season approaches.
Why flood control is part of the story
Officials say the work is intended to prevent the flooding that has repeatedly affected this part of the boulevard during heavy rain. That concern is not abstract. In recent rainy periods, Medina Ascencio and nearby laterals have flooded badly enough to disrupt traffic, strand vehicles, and affect nearby homes, businesses, and public services. In a city where stormwater can turn key roads into choke points within minutes, drainage upgrades can matter as much as pavement.
That helps explain why authorities are willing to accept a long closure now. From the government’s perspective, the project is preventive work. From the public’s perspective, it is another test for a corridor that already carries too much pressure. Both things can be true at the same time. The real question is whether the disruption over the next three months produces a measurable difference once the first major storms arrive.
What happens next
If the current schedule holds, the first phase will run into June, close to the start of the period when heavy rains become a regular threat. That timing makes the project more urgent, but it also raises the stakes. Any delay could leave drivers dealing with construction while the city begins facing early-season downpours.
For now, the practical message is simple. Anyone who regularly uses Avenida Las Palmas to reach Medina Ascencio should expect a new routine starting this week. In Puerto Vallarta, road closures often sound temporary until they start affecting the clock. This one is likely to do that for a long stretch of the city.
