From fireworks to flight: Aspen’s Fourth of July adapts to a changing climate

For decades, fireworks lit up the skies above Aspen Mountain as the culminating spectacle of the city’s Fourth of July festivities. The vibrant pyrotechnic display was a long-standing tradition, drawing thousands to Wagner Park and other public spaces each year.

But now, the pyrotechnics seem to be little more than a distant memory.

There is no record of major firework cancellations before the mid-2010s, underscoring the event’s consistency and community importance. But, beginning in 2017, that tradition began to shift — first out of necessity and eventually by design.

That summer, amid hot and dry conditions, the city canceled its fireworks for the first time in recent memory. 

The following year, in 2018, the decision was made again — this time under Stage II fire restrictions and in the shadow of the Lake Christine Fire that ignited on July 3 and burned more than 12,000 acres in Basalt. The fire, caused by human activity, highlighted the risk. Public safety agencies, including the Aspen Fire Protection District, warned that the threat of sparking a similar disaster was too great.

In 2019, the city attempted to pivot by planning a drone show instead of fireworks. But adverse weather conditions forced another cancellation. Then, in 2020, public health concerns took precedence, as Aspen called off its parade and fireworks altogether due to the COVID-19 pandemic. 

By 2021, amid continued drought and mounting wildfire risk throughout the Roaring Fork Valley, the city again moved away from explosives — this time hosting a laser light show. The decision marked more than a workaround; it signaled the start of a permanent shift.

Since then, Aspen has fully embraced non-combustible alternatives to celebrate the holiday. In 2022, the city joined a growing list of Colorado municipalities that had turned to drone or laser shows in response to persistent fire bans and dry summers. The choreographed drone displays — featuring LED-lit aerial formations — and laser light shows offer striking, soundless visuals that eliminate fire danger and reduce noise pollution.

Erin Walter, a hydrologist with the National Weather Service in Grand Junction, explained that while drought patterns can fluctuate, the Western Slope is currently facing serious conditions.

“Drought conditions really ebb and flow, depending on how much precipitation we get over the year,” Walter said. “At times we have improvement, like we saw last fall in the drought condition monitoring service. But following a pretty poor winter and a warm and dry spring, we have redeveloped several categories across western Colorado. For the Roaring Fork Valley, we are seeing a D2 Severe drought status.”

She emphasized that, even with the potential for precipitation in the forecast, fire risk doesn’t automatically disappear.

“We are expecting some precipitation in our forecast, and of course any precipitation helps,” she said. “But also with those thunderstorms that come in with that monsoon activity, we’re always concerned with lightning strikes and gusty winds. There is always that fire potential anytime you get a surge of moisture and thunderstorms, but we will take any precipitation we can get.”

She added that rain is expected to begin on Monday, with the best chances for significant moisture on Tuesday and Wednesday. Those storms are forecasted to linger into Friday, which could bring relief as the holiday approaches.

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Pitkin County Sheriff’s Chief of Operations Parker Lathrop agreed with Walter that the issue isn’t solely about whether conditions are dry — it’s about the complexity of planning.

“The hard part with fireworks is that they are not something that you just keep on hand,” Lathrop said. “Trying to have a vendor, contracts, equipment, you have to plan stuff out.”

He explained that by the time officials know if conditions might permit fireworks, it’s often too late to coordinate the necessary logistics.

“There have been years in the past where we could have done fireworks,” he said, “but by the time that they know the weather conditions and start to call the vendors, there was no one available.”

That unpredictability led the city to seek more dependable options.

“Rather than ordering all of this stuff, having stuff on board, and paying all the contracts only to have to call the fireworks off at the last week, we started to look at options that were not so fire-dependent,” Lathrop said. “This way, the city is not spending money that they are not using.”

Aspen is currently under Stage I fire restrictions, which took effect at midnight on Friday. He said the earliest those could be lifted would be the following week, depending on how much moisture materializes.

“But right now, we are seeing things dry really quickly,” he said. “Unfortunately, this year, it is the right call to not have fireworks.”

Lathrop also pointed to another concern: the presence of illegal fireworks brought in by visitors or residents from out of state.

“Hopefully, we get that monsoon rain before the Fourth, as predicted,” he said, “because people will be bringing in fireworks from states like Wyoming, that allow fireworks you cannot have in Colorado. If we have more precipitation and it’s green, those fireworks will not pose as high a hazard.”

While Aspen’s modern drone and laser shows might lack the visceral impact of traditional fireworks, they now represent something more urgent. The move away from fire-based entertainment is not just about fire bans — it’s about adapting to a changed climate and reducing unnecessary risk.

As of 2025, Aspen’s “Old Fashioned Fourth of July” celebration will conclude with its first-ever drone show over Wagner Park. The shift could trade in tradition for technology, but it affirms a deeper value: resilience.