The key thing is the "-d" flag and the */ at the end of the path.
Just do this:
ls -d */
It would list all directories in the pwd
If you want a path do this:
ls -d /var/log/*/
/var/log/apt/ /var/log/hp/ /var/log/samba/
/var/log/ConsoleKit/ /var/log/installer/ /var/log/speech-dispatcher........