NORTH RIM, Ariz. - Three trails in Grand Canyon National Park are closed because of a chlorine leak, according to a post on the park's Facebook page. The chlorine gas leak occurred in the Roaring ...

For travelers on the North Rim, the North Kaibab Trail is the area's only maintained canyon hike. The 14-mile (one way) trail leads all the way to the Colorado River. The trail can be grueling ...

Hiking is popular on the North Rim; top trails include Bright Angel Point Trail and the North Kaibab Trail into the canyon. Ranger-led programs, such as guided hikes and talks, are popular too.

The north rim, which is accessed at the end of a dirt road, is a much more remote experience with few services while the south rim offers camping, more hiking trails and a visitor center.