Authorities at Sagarmatha National Park have launched a campaign against the growing number of helicopters flying over the Khumbu Valley, particularly during the tourist seasons. This has led to a proposed ban on flightseeing tours to Mount Everest and the surrounding peaks, starting in 2025. The ban was officially announced last weekend but met with swift resistance from the helicopter industry, and there are concerns that, like last year, the ban could ultimately be ignored or relaxed.
In a circular, park authorities and conservationists argued that this “unpopular” measure is crucial for preserving the environment, reducing disturbances to both locals and tourists, and safeguarding the livelihood of local businesses. The disruption caused by the noise and frequency of helicopters has become a significant issue, particularly for those who come to the Khumbu region to experience its natural beauty in peace.
This measure was first introduced last spring, just before the peak climbing season, and even received backing from Nepal’s Supreme Court. However, due to logistical challenges, including a shortage of yaks to support the trekking expeditions, the ban was eased. Additionally, many helicopter companies ignored the order, with support from Nepal’s Civil Aviation Authority (CAAN). According to CAAN, national park authorities have no jurisdiction over helicopter operations, leaving the decision-making power in the hands of the aviation sector.
The Airline Operators Association of Nepal (AOAN) also reaffirmed that they would continue their operations, honoring pre-booked flights, some of which are scheduled a year in advance. This ongoing tension highlights the conflict between the booming helicopter tourism industry and local authorities, who are concerned about its environmental impact.
Helicopter tours to Everest have become increasingly popular, especially for tourists who want to experience the mountain without the physical effort of trekking. For some helicopter companies, flights to the Everest region constitute up to 60% of their business. During peak seasons, companies like Kailash Helicopter Services operate up to 10 flights a day to the region.
However, trekkers and climbers are frustrated by the constant noise of passing helicopters, which disrupt the peaceful atmosphere of the Himalayas. Additionally, the flights contribute to environmental concerns, including noise pollution and a higher carbon footprint. Local lodge owners, particularly in areas like Namche Bazaar and Pangboche, are also affected, as tourists often fly past without stopping, bypassing their businesses entirely.
Typically, helicopters fly from Kathmandu to Lukla, where passengers board smaller helicopters for scenic flights past Everest, Lhotse, and Nuptse, returning without landing. The cost of these flights ranges from $250 to $300 per person, making it a lucrative and expanding sector.
