JDate

Popular site for Jewish singles, boasting over half a million users worldwide. Registering can be a chore--the extensive questionnaires ask you for everything from favorite pastimes, music and cuisines to what you learned from past relationships. But it pays off. The detailed descriptions make for excellent reading. ("I am a fast talking, sushi eating, coffee guzzling, jewelry wearing, crazed eurotrashy lunatic...and I am about to go to med school.") Search by area code, height, church background and love of kosher foods. It's no fee to post a description and look around, but $28.50 per mnth if you want to contact users. A yearly fee paying runs $299.

Test the waters before subscribing by sending a user a free "tease."

Nothing scheduled in Travel Adventures when we looked.