Hiking alone is not encouraged, especially beyond the first and second peaks.

I immediately understood the park service's admonition against hiking there alone.

I wouldn't, however, recommend hiking alone in the northeast of Syria.

When hiking alone, he usually hikes at least 40 kilometers a day.

Don't go hiking alone in the mountains or sequester yourself away from human contact.

In 1969, he hiked alone for 12,000 miles through South America, a trip that took eight months.

Nirgal asked his escorts to stay in the station and wait for him; he wanted to hike alone.

Just make sure you don't go hiking alone!

As a single female, I would strongly suggest that you do not hike alone if planning to go into the mountains/visit villages.

He knew this feeling well because he often hiked alone.