Water Crisis in Himalayan Tourism Hotspots: A Looming Threat

The allure of the Himalayas – with destinations like Shimla, Ladakh, and Goa – draws increasing numbers of tourists seeking respite in the mountains. Though, this surge in tourism is exacerbating a growing water crisis, threatening both the ecological balance and the long-term viability of the region’s tourism industry. The issue isn’t simply a lack of water, but a critical imbalance between supply and demand, compounded by climate change and inadequate infrastructure.

The Interplay of Tourism, Climate Change, and Water Stress

Himalayan cities are facing a unique form of urban water stress, characterized by episodic shortages, uneven distribution, and challenges in governance. The region’s distinctive terrain – limited storage, long-distance water transport, and vulnerability to extreme weather events like landslides and glacial lake outburst floods (GLOFs) – amplifies these pressures. Rapid urbanization and the integration of these cities into global tourism circuits further strain already fragile water systems.

The Himalayas are home to approximately 15,000 glaciers, feeding major rivers crucial for the livelihoods of 1.3 to 1.5 billion people downstream.¹ However, glacial retreat and altered precipitation patterns are reducing water availability, while tourism continues to rise.

Escalating Extreme Weather Events and Tourism Growth

Between January 2022 and March 2025, Indian Himalayan states experienced extreme weather events on 822 out of 1,186 days, resulting in 2,863 deaths.¹ Despite these events, tourism continues to climb, with Himachal Pradesh alone hosting nearly 20 million visitors annually, placing significant strain on water supply services. This creates a “polycrisis” where climate extremes, deforestation, groundwater decline, rapid urbanization, overtourism, and inadequate infrastructure reinforce each other.

Case Studies: Cities Under Pressure

• Shimla: In 2018, Shimla came close to “day zero,” with residents experiencing prolonged periods without piped water. This crisis was triggered by contamination of the Ashwani Khad water source and a power outage, but exacerbated by tourism.¹
• Leh: Traditional water management practices in Leh have been replaced by centralized engineering solutions, contributing to groundwater depletion and contamination. Current water supply capacity (6.07 MLD) falls short of total demand (7.5 MLD), further strained by a floating population of tourists and workers.
• Gangtok: Residents of Gangtok, Sikkim, receive as little as 60-70 liters of water per person per day, significantly below the recommended standard of 135 liters per person per day.¹ Sikkim recorded its highest-ever domestic tourist arrivals between January and May 2025, with 8,43,231 visitors.
• Nainital: The water level of Naini Lake, Nainital’s primary water source, has dropped to its lowest level in five years, reaching 4.7 feet.
• Kathmandu: The capital of Nepal faces frequent water shortages and poor water quality due to excessive groundwater extraction, high non-revenue water, land-use changes, and governance challenges.
• Bhutan: Despite abundant water resources (estimated 80 billion cubic meters), Bhutan experiences chronic scarcity due to infrastructure, planning, and distribution issues.

The Need for Sustainable Tourism Models

The current approach to tourism development in the Himalayas often prioritizes economic growth over environmental sustainability. Demand-side management and integrated planning are crucial, mandating unified Tourism-Water-Waste Master Plans at the municipal level. Implementing visitor caps based on regional carrying capacity is likewise essential.

Bhutan’s high-value, low-impact tourism model, which collects sustainable development fees for reinvestment in conservation and community funds, offers a potential blueprint for other Himalayan states. Destination rebranding to disperse tourists across different trails and seasons could also alleviate pressure on specific locations.

a fundamental rethinking of tourism governance is needed, one that recognizes hydrological limits and prioritizes environmental and social justice. Himalayan tourism must be reimagined as a water-sensitive and climate-resilient development pathway.