In 1977, a plane carrying 6,000 pounds of pot crashed in…

In 1977, a plane carrying 6,000 pounds of pot crashed in Yosemite National Park. Climbers in Yosemite Valley heard news of the crash and sparked a miniature gold rush with up to 20 people searching the frozen crash site. Much of the weed was salvaged, smoked, or sold before park rangers caught on.