Federal spending cuts to cut $ 113 million from park service budget . NEW : Parts of Yellowstone could open later due to impact of cuts on snow removal . Parks could have shorter hours , fewer visitors and limited camping and parking spaces . Almost 279 million people visit national parks each year .
Forced spending cuts to trim $ 113 million from park service budget . NEW : Parts of Yellowstone will open later due to impact of cuts on snow removal . Parks could see shorter hours , fewer employees and limited camping and hiking spaces . Almost 279 million people visit national parks each year .