Documented outcome
October 2026 openingBoulder documents Hidden Valley and Degge trails completed and opened to bike users in October 2026.
Project in numbers
About the project
Completion applies to these named trails, not every future Boulder Valley Ranch improvement.
Verified development history
- 2016
city-approved North Trail Study Area Management Plan set trail connectivity priorities.
Original evidence ↗ - October 2026
owner confirms Hidden Valley and Degge trails complete and open, including adaptive cycling.
Original evidence ↗
What remains uncertain
31 October 2026 original-owner evidence review. Completion dates and partial openings must not be equated with full project closeout. Editorial confidence measures citation strength, not probability.
Official maps, designs and site visuals
Original publisher links, not unlicensed photographs or invented project renderings.
Sources and documents
- City of Boulder original project and stage page ↗
- Supplementary official owner work-zone or facilities register ↗
97% editorial confidence · Evidence assessment
Editorial confidence describes how well the cited records support this account. It is not a calibrated probability of project completion. Source event dates are distinct from research review dates.
Sources reviewed 31 October 2026.