Jeffco planning commission casts unanimous vote against proposed 250-acre Conifer bike park County commissioners — who have final say — set to take up Shadow Mountain Bike Park on Oct. 1 ...

Plans for a 200 plus acre bike park along Shadow Mountain Drive in Conifer remain up in the air as opponents build up their efforts, while proponents of the facility work to answer concerns.

Shadow Mountain Bike Park, a proposed downhill bike park in Conifer in the works for years, was rejected Tuesday by the Jefferson County commissioners on a 2-1 vote. Skip to content.

Shadow Mountain Bike Park has attracted both supporters and opposition in its community. expand. Bikers ride during the fall at Crested Butte Mountain Resort. Provided by Vail Resorts.