Solitude (noun)

1. The state of being alone.
2. A place or situation that is isolated from others.
3. The state of being free from the presence and interruption of other people.

Origin:

Late middle english: from old french, or from latin solitudo, from solus "alone".

Examples:

1. She craved solitude after a long day at work.
2. The cabin in the woods offered a perfect solitude.
3. He found solitude in the mountains.
4. She enjoyed the solitude of reading a book.
5. He found himself craving for solitude after a long day at work.