Weekday: Hidden Valley Trail Construction @ Boulder - Day 2

Get Connected Icon Happens On Oct 7, 2026
Get Connected Icon 8am-4pm

Description

Where You’ll Be: 

Boulder's Open Space and Mountain Parks form a buffer around the city, helping to establish its own identity from neighboring communities. This project will take place in the Boulder Valley Ranch area, which offers access to many popular trails, including Sage, Eagle, Cobalt, and Left Hand.

What You'll Do:

Volunteers will help with the construction of the Hidden Valley Trail reroute. Work will include clearing vegetation to make way for the trail, digging and removing dirt to reach the proper trail level, and fine-tuning to create a smooth trail tread and a surface that drains properly.

Please bring your own lunch for the day.

Why It Matters:

This trail reroute is part of a larger trail improvement plan for the western Boulder Valley Ranch area north of the city. These projects aim to improve outdoor experiences, increase trail sustainability, and increase bicycling trail access while protecting wildlife and plant habitats in the area.

Eligibility Requirements:

Ages 14+ 

Youth under 16 must be accompanied by an adult aged 21 or older.

Physical Difficulty:

This project includes tasks at varying levels of difficulty, from easy to moderate to difficult. Please check our difficulty rating criteria here for more details.

General physical considerations for participating on this project (Some or all may apply): moderate lifting and tool use; digging, shoveling, moving soil and rocks; repetitive bending, lifting, and walking; may require hiking to access work site while carrying tools; you can expect to bend, pick objects up, move rocks, carry tools, swing heavy tools, dig, and stretch.

Access Factors:

Vehicle Access: 2WD accessible

Other Notes: There will be about a half-mile hike from the parking lot to the work site. The worksite is sun-exposed.

Details

Get Connected Icon 14 and older
Get Connected Icon Is Family Friendly
Get Connected Icon Register by Oct 5, 2026
Get Connected Icon Is Outdoors
Inclement Weather Plan: VOC projects are rarely canceled due to weather. If severe conditions are forecasted before a project and it becomes unsafe to proceed, VOC will notify all registered volunteers by email or phone until there is confirmation that the cancelation notification has been received. In cases of inclement weather during a project, VOC will pause the project to assess a safe path forward.
Get Connected Icon Requires: 2026 Liability Waiver