Several rocks at Betasso Preserve in the Boulder County foothills were vandalized with paint.
A Betasso ranger posted some photos of the graffiti on Twitter on Thursday.
“Some of the graffiti I found at Betasso today,” the ranger wrote. “I‘m not sure it can even be cleaned off without harm to the rocks. Many rocks suffered damage. Not happy.”
The Boulder County Sheriff‘s Office said it will send a deputy to the preserve to take a report and open a case.
Someone earlier this year painted rocks and Longmont had an incident of someone painting the rocks at