Yosemite National Park: Rules, crackdown reduce bear problems.
Contrary to legend, rangers have found it possible to infuse brainpower in summer tourists in Yosemite National Park.
The numbers this week show that bear incidents are down 99 percent in 20 years at Yosemite, from a peak of 1,500 in 1997 to a low this year of three. In 2018, they verified only 22 incidents for the year.
