Higher fees are coming your way for touring the Delta-O1 launch facility at Minuteman Missile National Historic Site, the Mariposa Grove at Yosemite National Park is open for winter, and friends of Cuyahoga Valley National Park have raised millions for a new visitor center. Those are just some of the stories from around the National Park System.

For the second time in a month, wintry weather conditions and lack of clues have led to the suspension of efforts to find a hiker missing in the Longs Peak area of Rocky Mountain National Park in Colorado.

At least two plant species have been spotted sprouting amidst the charred ash of the Santa Monica Mountains National Recreation Area after the Woolsey Fire burned through almost 100,000 acres and 88 percent of federal land. That’s both good and bad news, National Park Service biologists say.