Forget luxury safaris or private island getaways—the ultimate adrenaline experience for billionaires is hovering in a titanium-reinforced helicopter over an erupting volcano, where molten lava sprays beneath your feet and the raw power of nature shakes your bones. These aren’t just sightseeing trips—they’re geological thrill rides with seven-figure price tags, combining extreme danger, scientific exclusivity, and champagne service at […]