Sierra Cycle completes course by Sheet Staff in Arts and Life · News · Sports and Outdoors — 30 Jul, 2010 The Sierra Cycle Challenge’s 17 riders completed their three-day ride through the Glass Mountains on Monday, raising more than $43,000 for Disabled Sports Eastern Sierra programs. Share Topics: mammothsheet — Sheet Staff This story was written by multiple authors whose names are below the header at the top of the page, or by The Sheet staff.