As devastating and deadly wildfires sweep across Utah and Colorado, Arizona has become the latest state to experience an onslaught of flames, with multiple fires currently burning. And on June 30, the National Park Service (NPS) announced that the state’s most iconic outdoor destination — Grand Canyon National Park — is ablaze after a lightning strike started a wildfire.
What Happened
According to an NPS press release, the Cliff Spring Fire began below the North Rim of the park, and is currently burning through grass, brush, pinyon pine, and juniper trees. It stands at 171 acres and is 0% contained. The coordinated response includes a U.S. Wildland Fire Service engine, a cooperating engine, and a helicopter from U.S. Fish & Wildlife Service.
“Firefighters are currently using a direct extinguishment strategy through helicopter bucket drops. Because the fire is burning in steep, inaccessible terrain, crews cannot work directly at the fire’s edge and are instead working from safer locations to limit fire spread while reducing unnecessary risk to personnel,” the press release explained.
There are currently no park or trail closures, although local staff have temporarily paused issuing backcountry permits for the Walhalla Plateau area.
The Context
This fire comes almost exactly 1 year after the destructive Dragon Bravo Fire, the largest wildfire ever recorded in the park, ignited on July 4, 2025. It burned 149,399 acres and destroyed over a dozen buildings, including the historic Grand Canyon Lodge. Firefighting crews did not achieve 100% containment until September 28. The North Rim remained closed to visitors until late May 2026.
The response to the fire caused widespread debate, with Arizona Governor Katie Hobbs calling for an investigation into the NPS response. Secretary of the Interior Doug Burgum laid blame on the NPS, saying it should have used an approach focused more on suppression than containment.
In January, the Department of the Interior launched the U.S. Wildland Fire Service. The 2026 fire season, which experts widely expect to be extremely active due to drought and low snowpack, will be the first true test of the new agency.
Read the full article here
17 Comments
If AISC keeps dropping, this becomes investable for me.
The cost guidance is better than expected. If they deliver, the stock could rerate.
Good point. Watching costs and grades closely.
Good point. Watching costs and grades closely.
If AISC keeps dropping, this becomes investable for me.
Good point. Watching costs and grades closely.
The cost guidance is better than expected. If they deliver, the stock could rerate.
Good point. Watching costs and grades closely.
The cost guidance is better than expected. If they deliver, the stock could rerate.
Good point. Watching costs and grades closely.
Silver leverage is strong here; beta cuts both ways though.
Nice to see insider buying—usually a good signal in this space.
Silver leverage is strong here; beta cuts both ways though.
Good point. Watching costs and grades closely.
If AISC keeps dropping, this becomes investable for me.
Interesting update on Grand Canyon National Park Is On Fire Again. Curious how the grades will trend next quarter.
Good point. Watching costs and grades closely.