Trail Work Tuesdays

Tuesday, June 16th from 8:00am to Tuesday, August 25th, 2026 3:00pm
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About

Join a City of Boulder Open Space & Mountain Parks trail crew for a day of trail work! Your work will help reduce OSMP's maintenance backlog, protect valuable natural resources, and provide a more enjoyable visitor experience. 

Project locations and difficulties TBD. Exact project location and details will be communicated via email to participants approximately one week before event. Lunch will be provided.

PREPARATION FOR THE DAY:

  • Three liters of water & snacks
  • Sturdy closed-toe shoes or boots (no "five finger" types of shoes, sandals, etc.)
  • Rain jacket
  • Personal first aid kit, if you have one (OSMP will have a group first aid kit)
  • Backpack to carry personal items
  • Sunglasses, hat and sunscreen
  • Clothing appropriate for weather conditions

Dress appropriately for Colorado weather and to work in an outdoor setting off trail. If volunteers come unprepared, you will not be allowed on the project site. OSMP will provide snacks, extra water, gloves and safety gear. If you have questions please contact Anna Daves at davesa@bouldercolorado.gov. 

Thank you, we look forward to working with you!

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Registration
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Registration Closes
24 hours before each shift starts or when space runs out.
Age Limit
16 and up
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66 Positions Filled | 39 Impacts | 267 Hours

Shifts (9)

1 - 1 of 1 Shifts
ShiftStart TimeEnd TimeDescriptionRegistrants Needed
 
Trail Work Tuesdays8:00am (MT)3:00pm (MT)

Join a City of Boulder Open Space & Mountain Parks trail crew to help construct the Hidden Valley Trail reroute! This new trail will improve sustainability, help protect sensitive habitats, open additional trails to cyclists, and improve accessibility for adaptive cyclists. Lunch will be provided. More information about the long-term...

9/10Over

1 - 1 of 1 Shifts
ShiftStart TimeEnd TimeDescriptionRegistrants Needed
 
Trail Work Tuesdays8:00am (MT)3:00pm (MT)

Join a City of Boulder Open Space & Mountain Parks trail crew to help construct the Hidden Valley Trail reroute! This new trail will improve sustainability, help protect sensitive habitats, open additional trails to cyclists, and improve accessibility for adaptive cyclists. Lunch will be provided. More information about...

8/10Over

1 - 1 of 1 Shifts
ShiftStart TimeEnd TimeDescriptionRegistrants Needed
 
Trail Work Tuesdays8:00am (MT)3:00pm (MT)

Join a City of Boulder Open Space & Mountain Parks trail crew to help construct the Hidden Valley Trail reroute! This new trail will improve sustainability, help protect sensitive habitats, open additional trails to cyclists, and improve accessibility for adaptive cyclists. Lunch will be provided. More information about...

10/10Over

1 - 1 of 1 Shifts
ShiftStart TimeEnd TimeDescriptionRegistrants Needed
 
Trail Work Tuesdays8:00am (MT)3:00pm (MT)

Join a City of Boulder Open Space & Mountain Parks trail crew to help construct the Hidden Valley Trail reroute! This new trail will improve sustainability, help protect sensitive habitats, open additional trails to cyclists, and improve accessibility for adaptive cyclists. Lunch will be provided. More information about...

6/10Over

1 - 1 of 1 Shifts
ShiftStart TimeEnd TimeDescriptionRegistrants Needed
 
Trail Work Tuesdays8:00am (MT)3:00pm (MT)

Join a City of Boulder Open Space & Mountain Parks trail crew to help construct the Hidden Valley Trail reroute! This new trail will improve sustainability, help protect sensitive habitats, open additional trails to cyclists, and improve accessibility for adaptive cyclists. Lunch will be provided. More information about...

7/10Over

1 - 1 of 1 Shifts
ShiftStart TimeEnd TimeDescriptionRegistrants Needed
 
Trail Work Tuesdays8:00am (MT)3:00pm (MT)

Join a City of Boulder Open Space & Mountain Parks trail crew to help construct the Hidden Valley Trail reroute! This new trail will improve sustainability, help protect sensitive habitats, open additional trails to cyclists, and improve accessibility for adaptive cyclists. Lunch will be provided. More information about...

5/10Over

1 - 1 of 1 Shifts
ShiftStart TimeEnd TimeDescriptionRegistrants Needed
 
Trail Work Tuesdays8:00am (MT)3:00pm (MT)

Join a City of Boulder Open Space & Mountain Parks trail crew to help construct the Hidden Valley Trail reroute! This new trail will improve sustainability, help protect sensitive habitats, open additional trails to cyclists, and improve accessibility for adaptive cyclists. Lunch will be provided. More information about...

6/10Over

1 - 1 of 1 Shifts
ShiftStart TimeEnd TimeDescriptionRegistrants Needed
 
Trail Work Tuesdays8:00am (MT)3:00pm (MT)

Join a City of Boulder Open Space & Mountain Parks trail crew to help construct the Hidden Valley Trail reroute! This new trail will improve sustainability, help protect sensitive habitats, open additional trails to cyclists, and improve accessibility for adaptive cyclists. Lunch will be provided. More information about...

7/10Over

1 - 1 of 1 Shifts
ShiftStart TimeEnd TimeDescriptionRegistrants Needed
 
Trail Work Tuesdays8:00am (MT)3:00pm (MT)

Join a City of Boulder Open Space & Mountain Parks trail crew for a day of trail work! Your work will help reduce OSMP's maintenance backlog, protect valuable natural resources, and provide a more enjoyable visitor experience. Lunch will be provided.

Parking & Registration: Fowler Trailhead - please note that...

8/10Over