The hub of BioBlitz activity was the U.S. Department of Energy's Rocky Flats Visitor Center.

Lead Scientists checked in at the registration table.

Teams of volunteers gathered in the Discovery Center.

Tim Hogan, Lead Scientist for the Plant team, assigned over 20 botanists to different areas.

Botanists received their assignments.

Scores of volunteers donned orange BioBlitz t-shirts and ate sandwiches prior to the start.

John Tayer, from Roche Colorado, served as the Master of Ceremonies and introduced the state's elected officials who have championed preservation of this area.

There was standing-room-only at the Opening Ceremony.

Senator Allard's staff read his letter of support for the event.

Doug Young represented Congressman Udall's long-term efforts to preserve the area for future generations.

Karen Hollweg, facilitator for the organizing committees, was recognized by Theresa Glowacki on behalf of the Steering Committee.

Ken Foelske, Jefferson County Open Space, thanked all the volunteers and called for BioBlitz to begin!