BOOM 💥 Hear that? That’s not thunder—it’s an avalanche control system doing its job, keeping the mountains just a little bit safer. Avalanche control teams use different methods to trigger controlled slides before too much unstable snow builds up. Some resorts and highway departments use explosives launched from artillery-style guns, while others use air blast systems like Gazex™, which creates a controlled gas explosion to trigger avalanches in a safer, more predictable way. Avalanche control teams use explosives (either launched from a gun, dropped by hand or helicopter or by air blast systems) to trigger small, controlled slides before snow builds up to a dangerous, unpredictable level. These preemptive avalanches help prevent massive, destructive slides that could bury roads, trails, ski runs, or even entire backcountry zones. Why is this so important? Snow doesn’t just sit still—it constantly shifts and settles, and when the right (or rather, wrong) conditions align, entire slabs of snow can break free and rush down the mountain with devastating force. A single avalanche can move at over 80 mph and pack enough power to snap trees, bury vehicles, and trap people under tons of snow. That’s why you’ll hear these booms in ski resorts and along certain mountain highways after big storms. Avalanche mitigation teams head out at first light (or sometimes even earlier) to fire artillery rounds or set off charges in avalanche-prone areas, forcing smaller slides to release in a controlled manner instead of waiting for nature to decide when—and where—they’ll break loose. If you’ve ever skied or toured in the backcountry, you know that avalanches are a real and serious risk. So next time you hear that deep, echoing boom across the mountains, know that it’s a sign that people are working hard behind the scenes to keep the wild, beautiful, and unpredictable winter landscape just a little bit safer. Have you ever heard one of these go off while in the mountains? #laketahoe #wildernesseducation #california #weol #wilderness #mountains #ltcc #college #backcountry #backcountryskiing #backcountrymag #backcountrycamping #backcountrysnowboarding #splitboarding