July 17th - 7:00  pm,  Cocktail Party at the WXYZ, 8300 Arista Place in Broomfield. $10 per person.
July 18th, 1:00 pm, BBQ at the Adams County Fairgrounds.
$15 per Adult, $5 per child (3-12 yoa), kids under 3 yoa no charge  

More information is available at:
http://www.classreport.org/usa/co/northglenn/nhs/1999/