One they hiked from camp without an ounce of grub and no matches.

The trail to the top is well-marked and it's possible to hike there without a guide.

For the Germans, it is like if you go hiking in the mountains without proper equipment and get into difficulty.

She has even gone hiking in the forests above the 48th parallel without firearms, for days at a time.

Do not hike without an experienced guide on volcanoes or in other remote areas.

The noise of the rain made casual conversation difficult, so they hiked without speaking.

He is the type of night owl who enjoys hiking in the dark without a flashlight.

"After a while, we preferred hiking without the headlamps."

Winter snow and ice can linger on the trails well into May, making hiking hazardous or impossible without special equipment.