TULSA, Okla. — Ashley Conklin had no idea donating a kidney would start a chain reaction that would lead her to hike the Grand Canyon rim-to-rim. It started with a Facebook post. A friend of a ...

So, grab a park map and choose your adventure. Dog and kid friendly on North Rim Trail at Silver Falls The park's newest trail, North Rim, is dog-friendly and leads to a stunning view of North Falls.

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.