Seven people, including six tourists and a pilot, were killed on Wednesday when a helicopter crashed at Mount Ololokwe in northern Kenya, according to local media reports citing local officials.

The crash occurred at Mount Ololokwe in Samburu County, about 270 kilometres north of the capital Nairobi.

Local media, quoting officials in the area, reported that all seven people aboard the helicopter died. The identities and nationalities of the six tourists had not been officially released.

The Kenya Civil Aviation Authority (KCAA) confirmed the accident but did not provide an official casualty figure in its initial statement.

Investigations launched

"The Authority extends its deepest condolences to the families of the victims following this tragic incident," the KCAA said on Wednesday.

The aviation regulator identified the aircraft as a Eurocopter EC130 B4, registration 5Y-GYM. It said the helicopter was flying from Loisaba to Ewaso Nyiro when it crashed at about 9:13 am local time (06:13 GMT) at Mount Ololokwe.

The aviation authority said it is coordinating with relevant government agencies and other stakeholders in response to the accident.

The Air Accident Investigation Department under Kenya's Roads and Transport Ministry is leading investigations into the circumstances surrounding the crash.

Helicopters widely used to transport tourists

Authorities did not immediately disclose the possible cause of the accident.

The area surrounding Mount Ololokwe, also known as Ol Donyo Sabache, forms part of Kenya's northern tourism circuit, which draws international visitors to wildlife reserves and conservancies across the region.

Light aircraft and helicopters are widely used to transport tourists between safari lodges, conservancies, and other destinations in remote parts of northern Kenya.

According to the KCAA, investigators are working to establish the circumstances that led to the crash.