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  1. Calendar Overlay Board of County Commissioners Meetings (8)
  2. Calendar Overlay District Attorney Calendar (2)
  3. Calendar Overlay Fairgrounds (48)
  4. Calendar Overlay Head Start (1)
  5. Calendar Overlay Invasive Species Management (1)
  6. Calendar Overlay Open Space Master Calendar (5)
  7. Calendar Overlay Planning and Zoning (2)
  8. Calendar Overlay Planning and Zoning Boards and Commission Events (1)
  9. Calendar Overlay Public Health (1)
  10. Calendar Overlay Sheriff's Office Events (3)
  11. Calendar Overlay Slash Collection (4)

Board of County Commissioners Meetings

  1. 2019 Budget: Department/Division Follow-Up Meeting

    October 15, 2018, 2:00 PM @ Jefferson County Courts & Administrative Building

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  2. Board of County Commissioners Public Hearing, Staff Briefing, County Manager/BCC Admin Staff

    October 16, 2018, 8:00 AM @ Jefferson County Courts and Administration Building

    Ending times vary depending on Hearing and Briefings items

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  3. Board of Health Annual Joint Meeting

    October 16, 2018, 3:00 PM @ Jefferson County Courts & Administrative Building

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  4. 2019 Budget: Proposed Budget Changes Review

    October 17, 2018, 8:00 AM @ Jefferson County Courts & Administrative Building

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  5. Jefferson County Economic Development Committee Board Meeting

    October 17, 2018, 11:30 AM @ Jefferson County Courts & Administrative Building

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  6. Jefferson County Parkway Public Highway Authority Board Meeting

    October 18, 2018, 3:00 PM @ Arvada City Hall

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  7. Board of County Commissioners Public Hearing, Staff Briefing, County Manager/BCC Admin Staff

    October 23, 2018, 8:00 AM @ Jefferson County Courts and Administration Building

    Ending times vary depending on Hearing and Briefings items

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  8. Board of County Commissioners Public Hearing, Staff Briefing, County Manager/BCC Admin Staff

    October 30, 2018, 8:00 AM @ Jefferson County Courts and Administration Building

    Ending times vary depending on Hearing and Briefings items

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District Attorney Calendar

  1. District Attorney's Citizen's Academy 2018

    September 19, 2018, 6:00 PM - December 12, 2018, 9:00 PM @ District Attorney's Office

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  2. October is Domestic Violence Awareness Month

    October 1, 2018 - October 31, 2018

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Fairgrounds

  1. 4-H Open House

    October 15, 2018, 6:00 PM - 8:30 PM @ Event Center

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  2. Indoor Open Ride

    October 16, 2018, 9:00 AM - 4:00 PM @ Event Center

    Times are subject to change. Please call 303.961.9705 before loading your horse to ensure arena is still available for Open Ride.

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  3. Outdoor Open Ride

    October 16, 2018, 9:00 AM - 8:00 PM @ Table View Arena, Silver Spur Arena, Round Ring

    Times are subject to change. Please call 720.490.5737 before traveling to the Fairgrounds to ensure arenas are still available for Open Ride. Riding conditions and arena access may vary depending on weather conditions.

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  4. Jeffco High School Rodeo Team Practice

    October 16, 2018, 4:30 PM - 9:00 PM @ Event Center

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  5. Indoor Open Ride

    October 17, 2018, 9:00 AM - 8:00 PM @ Event Center

    Times are subject to change. Please call 303.961.9705 before loading your horse to ensure arena is still available for Open Ride.

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  6. Outdoor Open Ride

    October 17, 2018, 9:00 AM - 8:00 PM @ Table View Arena, Silver Spur Arena, Round Ring

    Times are subject to change. Please call 720.490.5737 before traveling to the Fairgrounds to ensure arenas are still available for Open Ride. Riding conditions and arena access may vary depending on weather conditions.

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  7. Indoor Open Ride

    October 18, 2018, 9:00 AM - 8:00 PM @ Event Center

    Times are subject to change. Please call 303.961.9705 before loading your horse to ensure arena is still available for Open Ride.

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  8. Outdoor Open Ride

    October 18, 2018, 9:00 AM - 8:00 PM @ Table View Arena, Silver Spur Arena, Round Ring

    Times are subject to change. Please call 720.490.5737 before traveling to the Fairgrounds to ensure arenas are still available for Open Ride. Riding conditions and arena access may vary depending on weather conditions.

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  9. Fall Whale of a Used Book Sale

    October 18, 2018, 6:00 PM - 8:00 PM @ Exhibit Hall 1,2,3, Green Mountain Conference Room A,B,C,D, North Kitchen, South Kitchen

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  10. Fall Whale of a Used Book Sale

    October 19, 2018, 9:00 AM - 5:00 PM @ Exhibit Hall 1,2,3, Green Mountain Conference Room A,B,C,D, North Kitchen, South Kitchen

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  11. Fall Whale of a Used Book Sale

    October 20, 2018, 9:00 AM - 5:00 PM @ Exhibit Hall 1,2,3, Green Mountain Conference Room A,B,C,D, North Kitchen, South Kitchen

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  12. Outdoor Open Ride

    October 20, 2018, 9:00 AM - 8:00 PM @ Table View Arena, Silver Spur Arena, Round Ring

    Times are subject to change. Please call 720.490.5737 before traveling to the Fairgrounds to ensure arenas are still available for Open Ride. Riding conditions and arena access may vary depending on weather conditions.

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  13. New Hope Cattle Dogs Annual Reunion

    October 20, 2018, 10:00 AM - 3:00 PM @ Event Center

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  14. Rocky Mountain Pro Wrestling

    October 20, 2018, 6:00 PM - 9:30 PM @ Livestock Arena

    Pro Wrestling...ELEVATED! Featuring the region's most talented and dedicated pro wrestlers.

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  15. Outdoor Open Ride

    October 21, 2018, 9:00 AM - 8:00 PM @ Table View Arena, Silver Spur Arena, Round Ring

    Times are subject to change. Please call 720.490.5737 before traveling to the Fairgrounds to ensure arenas are still available for Open Ride. Riding conditions and arena access may vary depending on weather conditions.

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  16. Fall Whale of a Used Book Sale

    October 21, 2018, 11:00 AM - 3:00 PM @ Exhibit Hall 1,2,3, Green Mountain Conference Room A,B,C,D, North Kitchen, South Kitchen

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  17. Voter Services and Polling Center

    October 22, 2018, 8:00 AM - 7:00 PM @ Green Mountain Conference Room A & B

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  18. Indoor Open Ride

    October 22, 2018, 9:00 AM - 4:00 PM @ Event Center

    Times are subject to change. Please call 303.961.9705 before loading your horse to ensure arena is still available for Open Ride.

    More Details
  19. Outdoor Open Ride

    October 22, 2018, 9:00 AM - 8:00 PM @ Table View Arena, Silver Spur Arena, Round Ring

    Times are subject to change. Please call 720.490.5737 before traveling to the Fairgrounds to ensure arenas are still available for Open Ride. Riding conditions and arena access may vary depending on weather conditions.

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  20. 4-H Ring Rides

    October 22, 2018, 6:00 PM - 8:30 PM @ Event Center

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  21. Voter Services and Polling Center

    October 23, 2018, 8:00 AM - 7:00 PM @ Green Mountain Conference Room A & B

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  22. Indoor Open Ride

    October 23, 2018, 9:00 AM - 4:00 PM @ Event Center

    Times are subject to change. Please call 303.961.9705 before loading your horse to ensure arena is still available for Open Ride.

    More Details
  23. Outdoor Open Ride

    October 23, 2018, 9:00 AM - 8:00 PM @ Table View Arena, Silver Spur Arena, Round Ring

    Times are subject to change. Please call 720.490.5737 before traveling to the Fairgrounds to ensure arenas are still available for Open Ride. Riding conditions and arena access may vary depending on weather conditions.

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  24. Jeffco High School Rodeo Team Practice

    October 23, 2018, 4:30 PM - 9:00 PM @ Event Center

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  25. 3rd Annual High School Career Expo

    October 24, 2018, 7:00 AM - 3:00 PM @ Exhibit Halls 1,2,3

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  26. EPA Smoke School

    October 24, 2018, 7:00 AM - 2:00 PM @ Parking Lot - Rodeo Arena

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  27. Voter Services and Polling Center

    October 24, 2018, 8:00 AM - 7:00 PM @ Green Mountain Conference Room A & B

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  28. Voter Services and Polling Center

    October 25, 2018, 8:00 AM - 7:00 PM @ Green Mountain Conference Room A & B

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  29. Indoor Open Ride

    October 25, 2018, 9:00 AM - 8:00 PM @ Event Center

    Times are subject to change. Please call 303.961.9705 before loading your horse to ensure arena is still available for Open Ride.

    More Details
  30. Outdoor Open Ride

    October 25, 2018, 9:00 AM - 8:00 PM @ Table View Arena, Silver Spur Arena, Round Ring

    Times are subject to change. Please call 720.490.5737 before traveling to the Fairgrounds to ensure arenas are still available for Open Ride. Riding conditions and arena access may vary depending on weather conditions.

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  31. Voter Services and Polling Center

    October 26, 2018, 8:00 AM - 7:00 PM @ Green Mountain Conference Room A & B

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  32. Mountain Dog Sports NADAC Trial

    October 27, 2018, 7:00 AM - 9:00 PM @ Event Center

    NADAC Mountain Dog Sport's Mission Statement: To encourage and promote agility, flyball and other companion events and activities by all dogs regardless of pedigree or breed. To promote and educate all fanciers to the importance of a sound and healthy canine as per all aspects of canine sports and functions. To provide a fun, safe and competitive environment. To encourage sportsmanlike conduct at all dog shows, test/trials, fun matches and any other events where canine sport fanciers participate.

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  33. Voter Services and Polling Center

    October 27, 2018, 8:00 AM - 7:00 PM @ Green Mountain Conference Room A & B

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  34. D&F Coin Show

    October 27, 2018, 9:00 AM - 5:00 PM @ Exhibit Hall 3

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  35. 4-H United Dog Practice

    October 27, 2018, 3:00 PM - 4:30 PM @ Barn 1

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  36. Mountain Dog Sports NADAC Trial

    October 28, 2018, 7:00 AM - 9:00 PM @ Event Center

    NADAC Mountain Dog Sport's Mission Statement: To encourage and promote agility, flyball and other companion events and activities by all dogs regardless of pedigree or breed. To promote and educate all fanciers to the importance of a sound and healthy canine as per all aspects of canine sports and functions. To provide a fun, safe and competitive environment. To encourage sportsmanlike conduct at all dog shows, test/trials, fun matches and any other events where canine sport fanciers participate.

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  37. Lucha Libre Wrestling

    October 28, 2018, 6:00 PM - 9:30 PM @ Livestock Arena

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  38. Voter Services and Polling Center

    October 29, 2018, 8:00 AM - 7:00 PM @ Green Mountain Conference Room A & B

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  39. Indoor Open Ride

    October 29, 2018, 9:00 AM - 4:00 PM @ Event Center

    Times are subject to change. Please call 303.961.9705 before loading your horse to ensure arena is still available for Open Ride.

    More Details
  40. Outdoor Open Ride

    October 29, 2018, 9:00 AM - 8:00 PM @ Table View Arena, Silver Spur Arena, Round Ring

    Times are subject to change. Please call 720.490.5737 before traveling to the Fairgrounds to ensure arenas are still available for Open Ride. Riding conditions and arena access may vary depending on weather conditions.

    More Details
  41. 4-H Ring Rides

    October 29, 2018, 6:00 PM - 8:30 PM @ Event Center

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  42. Voter Services and Polling Center

    October 30, 2018, 8:00 AM - 7:00 PM @ Green Mountain Conference Room A & B

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  43. Indoor Open Ride

    October 30, 2018, 9:00 AM - 4:00 PM @ Event Center

    Times are subject to change. Please call 303.961.9705 before loading your horse to ensure arena is still available for Open Ride.

    More Details
  44. Outdoor Open Ride

    October 30, 2018, 9:00 AM - 8:00 PM @ Table View Arena, Silver Spur Arena, Round Ring

    Times are subject to change. Please call 720.490.5737 before traveling to the Fairgrounds to ensure arenas are still available for Open Ride. Riding conditions and arena access may vary depending on weather conditions.

    More Details
  45. Jeffco High School Rodeo Team Practice

    October 30, 2018, 4:30 PM - 9:00 PM @ Event Center

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  46. Voter Services and Polling Center

    October 31, 2018, 8:00 AM - 7:00 PM @ Green Mountain Conference Room A & B

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  47. Indoor Open Ride

    October 31, 2018, 9:00 AM - 8:00 PM @ Event Center

    Times are subject to change. Please call 303.961.9705 before loading your horse to ensure arena is still available for Open Ride.

    More Details
  48. Outdoor Open Ride

    October 31, 2018, 9:00 AM - 8:00 PM @ Table View Arena, Silver Spur Arena, Round Ring

    Times are subject to change. Please call 720.490.5737 before traveling to the Fairgrounds to ensure arenas are still available for Open Ride. Riding conditions and arena access may vary depending on weather conditions.

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Head Start

  1. Wheat Ridge Family Meeting

    October 18, 2018, 4:00 PM - 5:00 PM

    Topic will be Stress and Stress management. Free child care and refreshments Fun family activity included! All Head Start family members welcome!

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Invasive Species Management

  1. Big Year Jeffco 2018

    January 1, 2018 - December 31, 2018

    As part of our Land Stewardship Series Jeffco Invasive Species Management and Jeffco Open Space will be sponsoring BIG YEAR JEFFCO in 2018. Because Jefferson County is home to over 200 species of birds, we decided to encourage people to get outside and document the birds they see within the county. Participants need to register to have their sightings be included in the BIG YEAR JEFFCO official count. Participants will also need an eBird account. eBird is the online venue for documenting the birds participants see and will be the official site for recording BIG YEAR JEFFCO sightings.

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Open Space Master Calendar

  1. Hiwan Home School Day: Colorado History

    October 19, 2018, 9:45 AM - 12:00 PM @ Hiwan Heritage Park

    Visit the park at Hiwan Heritage Park. Experience Colorado's pioneer history by packing a prairie schooner, making journey cake, learning in the 1876 Centennial School Room and shopping in the 1895 Bear Creek mercantile.

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  2. Fall Storytelling and Walk

    October 21, 2018, 12:00 PM - 1:30 PM @ Lookout Mountain Nature Center

    Listen to a story about nature, place, or wildlife and take a walk through the grounds. Ages 6 yrs.+ with an adult.

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  3. Jeffco Open Space Nature Journal Club: Painting Rivers and Lakes

    October 27, 2018, 9:00 AM - 1:00 PM @ Pine Valley Ranch Park

    Want to deepen your love of the natural world, notice nature’s tiniest details and spend time surrounded by the beauty of the outdoors? Then start keeping a sketchbook nature journal! Join us for a free journaling field trip in a Jeffco Open Space Park each month and make this activity a habit. All ages. Instruction will be geared for adults, but children who are interested in art are welcome to attend with an adult.

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  4. Seeds, Nuts, Fruits, Berries, & Roots

    October 27, 2018, 9:00 AM - 11:00 PM @ Meyer Ranch Park

    Walk with a Native Plant Master along easy trails. Discover the importance of our native plants to wildlife and humans in their winter survival. Ages 13 yrs. to adult.

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  5. Hiwan Halloween

    October 30, 2018, 4:00 PM - 7:00 PM @ Hiwan Heritage Park

    Experience Halloween at the Hiwan Museum! This free community event is great for all ages. Spooky decorations, crafts for kids, cookies and cider in our historic setting provide something for everyone. Costumes are encouraged! All ages.

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Planning and Zoning

  1. Community Meeting - Case #18125847CMT

    October 23, 2018, 5:30 PM - 6:30 PM

    A Community Meeting to discuss a possible rezoning for 4471 Parmalee Gulch Rd. from Mountain Residential Three (MR-3) to Planned Development (PD) to allow religious assemblies, indoor and outdoor recreation facilities and an event center.

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  2. Community Meeting - Case # 18-126396CMT

    October 23, 2018, 6:00 PM - 7:00 PM

    A Community Meeting to discuss a possible rezoning and subdivide for 15000 W. 52nd Ave. to allow up to 4 lots for single family detached units.

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Planning and Zoning Boards and Commission Events

  1. Board of Adjustment Hearing

    October 17, 2018, 9:00 AM - 12:00 PM @ Courts and Administration Building - Hearing Room One

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Public Health

  1. Board of Health Meeting

    October 16, 2018, 4:00 PM - 6:00 PM @ Jefferson County Courts & Admin Building Hearing Room One

    ***Please note the location change for this meeting.

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Sheriff's Office Events

  1. Don't Miss the 2018 Jefferson County Sheriff's Office Business Academy!

    October 24, 2018, 8:00 AM - 10:00 AM

    The Jefferson County Sheriff's Office is hosting its second Business Academy! This four week course, October 24th, 31st, November 7th, and 14th, from 8:00 am to 10:00 am is open to all Jefferson County Business leaders and Owners. The Academy will be on the Jefferson County government campus and will cover topics pertaining to business such as Theft Prevention, Identity Theft, Counterfeit Bills, Shoplifting, Burglary and Robbery, Active Shooter Training, Crime Prevention through Environmental Design, and Security Assessments! To RSVP, call 303-271-5859 or email [email protected]! Please provide your business name and address, full name and title, and contact information. We hope to see you there!

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  2. Got Drugs? National Drug Take-Back Event

    October 27, 2018, 10:00 AM - 2:00 PM @ Three Locations: Sheriff's Office Headquarters (200 Jefferson County Parkway, Golden, CO) Conifer High School (10441 Co. Rd. 73, Conifer, CO) Dakota Ridge High School (13399 W. Coal Mine Ave., Littleton, CO)

    Turn in your unused or expired household prescription/over-the-counter medication for safe disposal.

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  3. Don't Miss the 2018 Jefferson County Sheriff's Office Business Academy!

    October 31, 2018, 8:00 AM - 10:00 AM

    The Jefferson County Sheriff's Office is hosting its second Business Academy! This four week course, October 24th, 31st, November 7th, and 14th, from 8:00 am to 10:00 am is open to all Jefferson County Business leaders and Owners. The Academy will be on the Jefferson County government campus and will cover topics pertaining to business such as Theft Prevention, Identity Theft, Counterfeit Bills, Shoplifting, Burglary and Robbery, Active Shooter Training, Crime Prevention through Environmental Design, and Security Assessments! To RSVP, call 303-271-5859 or email [email protected]! Please provide your business name and address, full name and title, and contact information. We hope to see you there!

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Slash Collection

  1. Slash Collection: October 20-21 @ Jeffco South Road & Bridge Shop

    October 20, 2018, 9:00 AM - 4:00 PM @ Jefferson County Road & Bridge, South Shop

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  2. Slash Collection: October 20-21 @ Jeffco South Road & Bridge Shop

    October 21, 2018, 9:00 AM - 4:00 PM @ Jefferson County Road & Bridge, South Shop

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  3. Slash Collection: October 27-28 @ Thunder Valley

    October 27, 2018, 9:00 AM - 4:00 PM @ Thunder Valley Motor Cross Track

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  4. Slash Collection: October 27-28 @ Thunder Valley

    October 28, 2018, 9:00 AM - 4:00 PM @ Thunder Valley Motor Cross Track

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