Boulder County Sheriff’s Office

Wildfire Preparedness & Mitigation:  Join Boulder Office of Disaster Management, Wildfire Partners, and Boulder Watershed Collective to learn about wildfire preparedness and free mitigation services.

Happy National First Responders Day

Music: Let the Mystery Unfold
Musician: geoffharvey
Site: pixabay.com/music/-let-the-mystery-unfold-122118/

5 arrested as part of ‘massive crime ring’, allegedly committed crimes in 25 jurisdictions The Boulder County Sheriff's Office Wednesday morning executed nine search warrants across several different Denver metro counties and cities as part of a "grand jury investigation."

@bouldersheriff.bsky.social shoutout for closing down criminal operations in a coordinated effort. Appreciate the diligent patient work of our public safety professionals. www.yahoo.com/news/article...

B&F Mountain Market in Nederland is now open,til 9pm tonight. Great news!!!

Fire Working Structure Fire in Nederland. Go to BOCOAlert.org For Evacuation Notifications

Prescribed fire operations near Superior Oct. 8 - 10, weather permitting. These small, controlled burns (under 2.5 acres) reduce unwanted vegetation and support research efforts. Smoke and flames may be visible - please do not call 911, as this is not an emergency.

bouldercounty.gov/news/prescri...

A boulder at Boulder Falls. Deputies Niss and Schimel stood in the rain for over an hour and a half keeping drivers safe. No matter the weather, we’re here when you need us. We’re always just a call away.

Music: Early Hours
Musician: iksonmusic

Prescribed fire operations near Superior Oct. 8 - 10, weather permitting. These small, controlled burns (under 2.5 acres) reduce unwanted vegetation and support research efforts. Smoke and flames may be visible - please do not call 911, as this is not an emergency.

bouldercounty.gov/news/prescri...

We are saddened by Scout’s passing and honor the years of service Scout gave to our community. We are grateful for Scout’s dedicated service. We extend our appreciation to Detective Tkach for providing Scout a home in retirement & for their years of service together.

Another time
Musician: LiQWYD

Trunk or Treat 2025 is full. Registration has closed after reaching capacity. Trunk or Treat is a FREE community event co-sponsored by the Boulder County Sheriff’s Office and the Boulder County Coroner’s Office. Families join us for candy, costumes, and this year’s Jurassic theme. Tuesday, October 14, 2025 4 to 7 p.m. Boulder County Sheriff’s Office Headquarters, 5600 Flatiron Parkway Spots filled quickly this year, so watch for registration details next fall.

Trunk or Treat 2025 is full. Registration closed after reaching capacity. Trunk or Treat is a FREE community event co-sponsored by the Boulder County Sheriff’s Office & Coroner’s Office. Families join us for candy, costumes, & more.

Tuesday, October 14, 2025
4 to 7 p.m. - Headquarters

When it rains, rocks can fall into canyon roads without warning. Slow down, avoid speeding around curves, and be prepared to stop suddenly. Your caution can prevent a crash.

Photo of stolen rooster.

Missing: One 6-foot-tall metal rooster. We’re not here to ruffle feathers, just want to get the big guy home to roost. He was taken from the 11000 block of Quail Road (yes, missing from quail road). If you’ve seen this bird, call 303-441-4444, case # of 25-5006. Or, maybe just return the rooster…

Mounted Boulder County Sheriff’s deputies patrolling in Lafayette during the coal mine strike of 1910–1914. From left to right: Gene Shreaves, Frank Burch, Ivan Crees, and Sam Hamilton. Their badges, though faint in the photo, represented their service to the community during a turbulent period in local history.

Mounted Sheriff’s deputies patrolling in Lafayette during the coal mine strike of 1910–1914. From left to right: Gene Shreaves, Frank Burch, Ivan Crees, and Sam Hamilton. Their badges, though faint in the photo, represented their service to the community during a turbulent period in local history.

National Co-Responder and Crisis Responder Week is September 14th-20th, 2025. The International Co-Responder Alliance (ICRA) created this week of recognition to celebrate the many Co-Responders and Crisis Responders carrying out this important work across the country while trying to meet the rising demand for mental health and substance use services.

National Co-Responder and Crisis Responder Week is September 14th-20th, 2025. The International Co-Responder Alliance created this week of recognition to celebrate the many Co-Responders and Crisis Responders carrying out this important work across the country.

Trunk-or-Treat 2025. Candy, costumes & more! Kids 12 and under. Tuesday, Oct. 14, 2025 | 4–7 p.m. Boulder County Sheriff’s Office HQ, 5600 Flatiron Pkwy, Boulder. Registration required. Reserve your spot today! → BoulderSheriff.gov

Trunk-or-Treat 2025. Candy, costumes & more! Kids 12 and under. Tuesday, Oct. 14, 2025 | 4–7 p.m. Boulder County Sheriff’s Office HQ, 5600 Flatiron Pkwy, Boulder. Registration required. Reserve your spot today! → BoulderSheriff.gov

Today we honor National Police Woman Day by recognizing the incredible women serving in the Boulder County Sheriff’s Office. Their dedication, strength, and commitment to protecting our community make a difference every single day.

Music: Booster
Musician: AlexGuz

Registration is now open for the 2025 Boulder County Sheriff’s Office Community Academy. Sign up by October 3 at 4 PM at BoulderSheriff.gov. The Academy gives community members the chance to learn about the many areas of the Sheriff’s Office.

Music: Back to 1987
Musician: EnjoyMusic
enjoymusic.ai

Special shout out to Grand County Sheriff’s Office Drone Team for great footage.

Yesterday, a snowboarder was seriously injured after falling ~100 feet on Skyscraper Glacier near Rollins Pass. Rescuers worked for hours and into the night in steep, icy terrain to reach, treat, and safely evacuate him to a hospital. Thanks to all agencies involved for their teamwork.

🐾 Lost & Found 🐾Over the weekend, our deputies helped reunite Geo with his family after he wandered off. Reserve Deputy Airey found Geo and gave him a lift to the Nederland Substation, where Deputy Niss connected him back with his people. Geo was a little shaken at first but quickly relaxed and enjoyed the ride. Such a good boy! Kudos to Reserve Deputy Airey and Deputy Niss for making sure he made it home safe and sound. Geo’s family said:  Thanks for delivering our dog, Geo, to us safe and sound this past Saturday night! It was a huge relief.

Deputies helped reunite Geo with his family after he wandered off. Reserve Deputy Airey found Geo, and gave him a lift to the Ned. Deputy Niss connected Geo with his people. Geo’s family said: Thanks for delivering our dog, Geo, to us safe and sound this past Saturday night! It was a huge relief.

Trunk-or-Treat: Oct 14, 4–7 p.m. at Sheriff’s Headquarters. September is Preparedness Month - check BoulderODM.gov for tips & workshops. New outdoor sirens are being installed countywide - you may hear test messages. Review your emergency plan & sign up for alerts at www.BoCoAlert.com

Cómo reconocer los uniformes y vehículos de la policía en el Condado de Boulder

Boulder County Law Enforcement Uniforms & Vehicles

BCSO Legacy & Law: Sheriff Richart and his deputies posed beside their cars on the west side of the courthouse in 1935. They are (left to right): Undersheriff William A. Kite, Sheriff George Richart, Deputy Arthur Everson, and Deputy R.A. McTaggart. The deputies used their own cars at work and were reimbursed for mileage.

BCSO Legacy & Law: Sheriff Richart & his deputies beside their cars on west side of the courthouse, 1935. Left to right: Undersheriff William A. Kite, Sheriff George Richart, Deputy Arthur Everson, and Deputy R.A. McTaggart. The deputies used their own cars at work and were reimbursed for mileage.

Community Academy: learn about patrol, 911, K9, etc. 18+, $35, apply by 10/3. Register for Trunk or Treat on 10/14, 4–7pm at BCSO HQ. Wildfire Partners DIY wildfire mitigation videos: youtube.com/@WildfirePartners. Join BCSO at the Lyons Community BBQ & cheer for Lyons Lions! 8/29, 5pm., Lyons HS.

We launched a new online reporting system at bouldersheriff.gov. This is for non-emergencies and non-violent crimes with no suspect information that occur in unincorporated Boulder County or the towns of Lyons, Nederland or Superior. For emergencies call 911. For non-emergencies call 303-441-4444.

Deputy Kristen Delgadillo has served BCSO for eight years. She’s a training officer, defensive tactics instructor, and SWAT team hostage negotiator, proudly serving the town of Superior. She is a dedicated professional, team player, & valued member of our agency.

Music: Outside
Musician: iksonmusic

The National Weather Service has upgraded Thursday, August 14 from a Fire Weather Watch to a Red Flag Warning. No open burning or agricultural burning is allowed in unincorporated Boulder County.

The National Weather Service has upgraded Thursday, August 14 from a Fire Weather Watch to a Red Flag Warning. No open burning or agricultural burning is allowed in unincorporated Boulder County.

Fire Weather Watch - Thur, Aug14. No open burning or agricultural burning is allowed in ALL of unincorporated Boulder County. This expands current fire restrictions to the entire county for August 14th.

Music: Upbeat Fun Ukulele
Musician: REDproductions

Drive safe. Stay alert. Avoid distractions. Always be aware of your surroundings and look out for one another on the road. This photo shows our units & CSP on scene of an accident early this morning on US 36. Let’s all do our part to prevent the next one.