A family of four from Ambarawa, Semarang Regency, tragically lost their lives inside a glamping tent at the popular Posong tourist attraction in Temanggung Regency, Central Java. Police are investigating the incident, with preliminary findings suggesting the family succumbed to suspected carbon monoxide (CO) poisoning. The deadly gas is believed to have originated from either a portable gas stove or the fumes produced during a barbecue session.
The suspicion of gas poisoning intensified after investigators discovered a portable gas stove among the family’s belongings, which they had reportedly used for cooking within the tent. Iptu I Komang Mahendra Deputra, Head of Criminal Investigation at the Temanggung Resort Police, explained the likely scenarios. “There are two possibilities: the portable gas stove itself, or residual gas after they finished barbecuing. The tent door was closed immediately after they finished grilling and went to sleep,” Mahendra informed reporters on Thursday, May 28. This crucial detail highlights a dangerous practice that can lead to fatal consequences in enclosed spaces.
The following is a chronology of the heartbreaking event:
Tuesday, May 26, 2026
21:05 PM
The family, consisting of father Muhamad Ali Munawar (52), mother Maghfirah (43), eldest son Bagas Amar Hakiki (21), and youngest son Alvino Evan Hakim (16), arrived at the glamping site. They were assigned tent number 3.
Wednesday, May 27, 2026
09:00 AM
Glamping staff attempted to deliver breakfast to the tent, but there was no response from the family. This initial lack of contact raised no immediate alarm.
11:30 AM
As check-out time approached, staff returned to the tent to begin cleaning. They called out from outside, but again, received no answer, which began to cause concern.
15:45 PM
Having received no response since the morning, staff decided to open the glamping tent. Upon entry, they made a horrifying discovery: all four family members inside were found deceased. Police were immediately alerted to the scene to commence their investigation.
Following the tragic discovery, law enforcement promptly initiated a crime scene investigation and arranged for autopsies of all four victims. These crucial steps aim to definitively confirm the cause of death and gather further evidence regarding the glamping accident.
Friday, May 29, 2026
16:00 PM
The bodies of the four victims arrived back at their home in Kebumen Village, Banyubiru District, Semarang Regency, where they were immediately laid to rest, allowing the grieving family to mourn their profound loss.
In the latest development, the Temanggung Police have questioned the management of the glamping site as part of their ongoing inquiry. Investigators are diligently working to determine whether any element of negligence contributed to this devastating incident, ensuring that all aspects of the tragic carbon monoxide poisoning are thoroughly examined.
Summary
A family of four from Ambarawa tragically died inside their glamping tent at the Posong tourist attraction in Temanggung, Central Java. Police suspect they succumbed to carbon monoxide (CO) poisoning. The deadly gas is believed to have originated from a portable gas stove or barbecue fumes used within the tent, which was reportedly closed immediately after use, leading to a dangerous accumulation of CO.
The family arrived on May 26, 2026, and their bodies were discovered on May 27 after glamping staff received no response for breakfast or at check-out time. Upon opening the tent at 3:45 PM, all four family members were found deceased. Police are currently investigating the incident, conducting autopsies, and questioning glamping management to determine if any negligence contributed to this tragic event.