How can Yellowstone stay safe, accessible and pristine as more and more people visit?

As the summer tourism season gets underway, Yellowstone National Park officials are figuring out how to deal with the ever-increasing visitation that stresses personnel and facilities, clogs roadways and sometimes results in tourists taking unnecessary and even illegal risks like getting too close to a 2,000-pound bison or a steaming hot thermal feature.

"We’re trying to look at this very comprehensively," said park superintendent Dan Wenk.

BRETT FRENCH For the Star-Tribune

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