Project Pajarito: Bringing Robust Snowmaking to a Locals’ Mountain

Pajarito Mountain Ski Area will open for its 70th season on 4 December 2026 with the largest infrastructure investment in the Los Alamos resort’s history: a water-driven overhaul designed to make early-season skiing reliable, extend the winter and protect the surrounding Jemez Mountains from wildfire.

At the heart of the project—Project Pajarito—is a new, nearly five-mile pipeline that increases the water available to the snowmaking system by 2,700 per cent and keeps the mountain’s existing 10-million-gallon reservoir full through the winter. The same infrastructure doubles as a regional wildfire-suppression asset, giving firefighters hydrants along the route and a helicopter-accessible water source at the summit reservoir.

What changes on the mountain this winter

The first phase of the snowmaking expansion delivers a 50 per cent increase in snowmaking acreage, with top-to-bottom coverage on more trails than Pajarito has been able to guarantee before. The resort is also expanding its snow-gun fleet by 300 per cent, adding new piping, four pump houses, five 300-amp snowmaking circuits and 1,500 kVA of transformer capacity.

Other upgrades arriving for 2026/27 include:

• A complete overhaul of the Alpine lift to improve reliability.

• Upgraded water systems in the lodge and base area.

• Expanded digital and electrical utilities along Camp May Road as part of the wider pipeline project.

• A multi-year target of bringing snowmaking to 75 per cent of the mountain.

“This investment is a game changer for Pajarito,” general manager Jasen Bellomy said in the resort’s announcement.

Why water was the bottleneck

For decades, Pajarito has been known for its steep, tree-lined terrain—but also for its dependence on weather. The resort’s 10-million-gallon reservoir was filled largely by rainfall and surface runoff, a system that became unreliable in dry years and left the mountain vulnerable to late openings.

Bellomy has said Pajarito managed to open for Christmas only two or three times in the previous seven years, a statistic that captures the operational risk of relying on natural snowpack alone. The new pipeline changes that equation: from 1 November to 15 March, Pajarito will have a guaranteed water flow for snowmaking rather than waiting on runoff.

The project is formally known as the Jemez Mountain Fire Protection Project, a partnership between Pajarito’s owner, Mountain Capital Partners, Los Alamos County, the state of New Mexico and federal partners. Its total cost is reported at roughly $25.9 million, shared across public and private sources, with the ski-area-facing snowmaking modernisation estimated at around $18 million.

Fire protection as a co-benefit

The pipeline was conceived as much for public safety as for skiing. Los Alamos County had long been obligated to keep a 250,000-gallon steel tank at 75 per cent capacity for fire suppression; under the new arrangement, surplus water can be pumped uphill to Pajarito’s reservoir.

That creates a dual-use system: in winter, it feeds snow guns; in summer, it supports wildfire response in the Jemez Mountains, where Pajarito itself was badly affected by fire in 2001. Firefighters can draw from hydrants along the route or use helicopters to dip into the 10-million-gallon reservoir.

A small operator’s answer to a big-resort problem

Pajarito’s approach stands out because it is pursuing a major snowmaking upgrade without the kind of price escalation often associated with similar projects at larger resorts. Lift tickets will still be available from as little as $9 on select days, a deliberate signal that the investment is aimed at improving the guest experience rather than repositioning the mountain as a premium destination.

The resort is positioning itself as a case study in how a smaller, community-oriented operator can modernise for climate variability while preserving its identity—world-class tree and bump skiing, a local culture and an accessible price point. For Pajarito, the calculation is simple: more water means more control over the season, and more control means a more dependable product for skiers who have historically had to gamble on early-winter conditions.

What to watch this season

Construction on the snowmaking expansion was reported as 85 per cent complete in August, with the resort targeting a 4 December 2026 opening. The key metrics to watch will be how quickly Pajarito can build its base, how much terrain it can open before the holidays and whether the expanded system delivers the consistency the project promises.

If it works, Pajarito will not just be celebrating 70 years—it will have fundamentally changed what a small New Mexico ski hill can promise its community.