There are several other related meetings being held at SLAC in the same time period as the Neutrino Workshop.
AARM - March 4 http://zzz.physics.umn.edu/lowrad/meeting6
DURA - March 5 http://sanfordlab.org/dura/annual-meeting
Cosmic Frontier - March 6-8 http://www-conf.slac.stanford.edu/cosmic-frontier/2013/
Neutrino Workshop attendees may attend Cosmic Frontier sessions free of charge. However, those who also wish to attend the AARM and/or DURA meetings should email Suzette Escobar at sescobar@stanford.edu. A $20 registration fee will be collected in person.