Beware Boiúna is a creature-feature horror film directed by Mike P. Nelson and written by Alan B. McElroy. The film stars Kiana Madeira, Jessica Rothe, Logan Marshall-Green, Juan Pablo Shuk, Will Close, Jackson Bews, Vicente Peña, Mateo Moreno, Jaime Newball, and Nelson Camayo.
The story takes place in the Brazilian Amazon, where a medical mission turns into a fight for survival against a giant serpent from Brazilian folklore. However, the movie was actually filmed in Colombia. Here is everything you need to know about the Beware Boiúna filming locations and filming dates.
Beware Boiúna follows a group of young doctors and volunteers who travel along Brazil’s remote Curuçá River on a humanitarian medical mission. Their journey takes a dangerous turn when they awaken the Boiúna, a giant serpent from Brazilian folklore.
The creature wants to protect its territory, leaving the group to fight for their lives in the remote Amazon rainforest.
Beware Boiúna premiered at Fantastic Fest on September 17, 2026. The movie is scheduled to arrive in U.S. theaters on October 2, 2026, through Lionsgate. Beware Boiúna is being released in the United States by Lionsgate.
Table of Contents
When and Where Was Beware Boiúna Filmed?
| Film Name | Beware Boiúna |
|---|---|
| Genres | Creature Feature, Horror |
| Filming Locations | Colombia, including the Amazon Jungle, Leticia and Girardot |
| Filming Dates | October 7, 2024 – December 6, 2024 |
| Cinematography by | Nick Junkersfeld |
| Release Date | October 2, 2026 |
Beware Boiúna was filmed in Colombia, even though the story is set in the Brazilian Amazon. The production filmed around Leticia in the Amazonas department and later moved to Girardot in Cundinamarca. The Amazon portion of the shoot used real jungle locations, and the cast and crew traveled by boat to reach some of the filming areas.
📍Leticia, Amazonas, Colombia

A large part of Beware Boiúna was filmed in and around Leticia, the capital of Colombia’s Amazonas department. The city sits beside the Amazon River and is close to the borders of Colombia, Brazil, and Peru. The filmmakers used the area’s real jungle, rivers, and tropical surroundings to create the remote Amazon setting seen in the movie. The cast and crew also traveled by boat to reach the filming locations, making the production a challenging experience.
📍Amazon Jungle, Colombia

The Amazon Jungle in Colombia was another important filming location for Beware Boiúna. The production filmed in real jungle areas and protected reserves around the region. The natural forest helped create the wild setting needed for the story. Instead of recreating the entire Amazon on a soundstage, the filmmakers used the real environment to give the movie a more natural and realistic look.
📍Girardot, Cundinamarca, Colombia
The production later moved to Girardot, a city in Colombia’s Cundinamarca department. The area used for filming was largely farmland and was located several hours from Bogotá. The production completed the final part of the shoot near Girardot, although the filmmakers have not publicly confirmed which specific scenes were filmed there.
Beware Boiúna Behind the Scenes
To make your search for Beware Boiúna filming even more interesting and enjoyable, we shared a behind-the-scenes photo here.
Filming in the real Amazon came with several challenges for the cast and crew. The production had to deal with heat, humidity, mosquitoes, and wildlife while working in remote areas.
The team even hired a former Colombian special-forces member as a snake wrangler to help keep venomous snakes away from the filming areas.
The giant Boiúna was created with visual effects, but the filmmakers also used practical methods to help the actors during filming. A large piece of HVAC ducting was pulled through the jungle to imitate the movement of the giant snake, while large images of the snake’s head helped the actors know where to look.
The film stars and fans also shared some behind-the-scenes glimpses on their social media accounts, Instagram:
For more information about other shooting locations, stay tuned to this post. We will add more…
Is there any trailer available for Beware Boiúna?
Yes, the official trailer for Beware Boiúna is available on the Lionsgate Movies YouTube channel. The trailer gives viewers a look at the giant serpent and the group’s fight to survive in the Amazon.
You can watch it here:-
Beware Boiúna is scheduled to be released in theaters on October 2, 2026, with Lionsgate serving as the distributor.
FAQs
Q1: Where was Beware Boiúna filmed?
A1: Beware Boiúna was mainly filmed in Colombia, including the Amazon Jungle around Leticia and the area near Girardot in Cundinamarca.
Q2: What scenes were filmed in Leticia for Beware Boiúna?
A2: The production used the Amazon jungle, rivers, and surrounding areas near Leticia to create the remote rainforest setting seen in Beware Boiúna. The cast and crew also traveled by boat to reach some filming locations.
Q3: When did the filming for Beware Boiúna begin?
A3: The available filming information lists the production dates for Beware Boiúna as October 7, 2024, to December 6, 2024.
Q4: Was Beware Boiúna filmed in Brazil?
A4: No. Beware Boiúna is set in the Brazilian Amazon, but the movie was filmed in Colombia. Leticia is located close to the Brazilian border, making it a suitable location for the story.
Q5: Can I visit the filming locations of Beware Boiúna?
A5: Yes, Leticia is a real city in Colombia’s Amazonas department and is a gateway to the Amazon rainforest. However, some filming areas may be inside protected or restricted locations, so visitors should check local access rules before planning a trip.
The filming locations of Beware Boiúna helped create the wild Amazon setting needed for this creature-feature horror movie. Although the story takes place in Brazil, the cameras rolled in Colombia, mainly around Leticia and the Amazon Jungle, before the production moved to Girardot.
With its real jungle locations, river settings, and giant serpent story, Beware Boiúna brings a dangerous Amazon adventure to the big screen.
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