Registration for Taglit-Birthright Israel summer trips begins on February 14th for prior applicants and February 15th 2012 for the general population. If you're currently a student, there are great opportunities to travel with others from your own schools:
Live and experience Israel with Shorashim. Go to www.israelwithisraelis.com to register for your free trip. And don't forget to like the Shorashim Facebook page.
Students interested in the UMass Amherst Birthright Israel trip must register directly from www.AwesomeIsrael.com. Check out the Awesome Israel YouTube clip and join the Awesome Israel Facebook Page to stay updated about the trip.
If you're not a student (but still within the ages of 22 - 26), check out CJP's Birthright Trips for Young Adults.