Susan Hass, of Sammamish (right), gets a close look at a so-called ‘Red Top’ agate from Red Top Mountain near Cle Elum, being shown off by Nancy Adelson, president of the Issaquah Valley Rock Club.

Susan Hass, of Sammamish (right), gets a close look at a so-called ‘Red Top’ agate from Red Top Mountain near Cle Elum, being shown off by Nancy Adelson, president of the Issaquah Valley Rock Club.

Volunteers remove invasive ivy plants from Second Avenue in downtown           Issaquah during a an Evironmental Council sponsored work party.