There are variety of shifts available: Early morning (6:30 a.m.-8:30 a.m.) Mid-morning (9 a.m.-11:30 a.m.) Afternoon (12 p.m.-2 p.m.) And others (check on the website) Sign up on http://main.nationalmssociety.org/site/TR/Walk/NYRWalkEvents?pg=entry&fr_id=28557 Go to the website, select "Volunteer" on the right side, then select "Register as an Individual" After you registered online, please indicate your shift time in the Comment section