CHIMACUM — Nick Zentner will present “Eastern Washington’s Greatest Hits … Geologically!” at 4 p.m. Saturday. The lecture will be held in the auditorium at Chimacum High School, 91 West Valley Road.

ELLENSBURG — For anyone who digs geology, the Pacific Northwest is better than Disneyland, says Nick Zentner. You want mountains? We’ve got more than 60,000 square miles of them. Volcanoes? Half a ...

ELLENSBURG, Wash. — The popular “Nick on the Rocks” television program is back for its fourth season, with a special premiere of the six new episodes set for Friday evening on the Central Washington ...

ELLENSBURG, Wash. — A Central Washington University geologist will lecture on local geology and whether parts of the region originated in what is now Mexico. Nick Zentner will discuss “Is Mount Stuart ...