BoCo Alert System

Boulder County non-emergency offices will be closed on Monday, May 29 for Memorial Day.

Rabbit Mountain Elk Management Plan
Elk at Rabbit Mountain

Rabbit Mountain Elk & Vegetation Management Plan

Draft Management Plan

The Rabbit Mountain elk population has grown exponentially in the past several years and elk are staying on or around Rabbit Mountain year-round. Because this elk herd has stopped migrating, they are reproducing more rapidly and causing extensive damage to the highly diverse native plants and wildlife habitat of Rabbit Mountain.

According to a Colorado Natural Heritage Program 2009 Report, Rabbit Mountain is one of only two foothills areas rated B1. Rabbit Mountain and Red Hill South of Lyons are the only areas in Boulder County rated B1: Outstanding Biodiversity Significance, where foothill shrublands contribute significantly to the vegetation mosaic on the landscape. In addition, the elk have caused substantial and increasing damage to neighboring residential fences, landscaping, and agricultural crops.

After careful consideration of many options and techniques in consultation with Colorado Parks & Wildlife, staff believe it is imperative to re-establish seasonal migration in this elk herd. Staff believe the most appropriate method to achieve this goal is by allowing limited hunting on county-owned Rabbit Mountain Open Space as part of the state’s existing subunit surrounding the open space property during the state’s regulated hunting season.

If approved, hunting would be combined with other efforts that address the resource and private land damage concerns. These may include limited fencing, hazing, possible alternative crops, and other efforts to restore damaged habitats.

Recent Updates

On May 16, staff revised the plan to include updated text and several appendices with more information. Some of the changes in the plan include:

  • A broader explanation of fertility control (page 11), with FAQs and reference material (Appendix A, page 19)
  • A proposal to use hazing in conjunction with hunting and after the hunting season (page 14)
  • Modification of hunting period, beginning after Labor Day, with locations to include Indian Mountain and Cushman open space throughout the week (page 16)
  • Summary of initial public input and opinion (page 17)
  • A review of culling verses hunting, including why Rocky Mountain National Park used it, costs, and differences between culling and hunting (Appendix B, page 22)
  • Fencing alternatives and costs both on Rabbit Mountain for vegetation protection and on adjacent properties for crop and property damage (Appendix C, page 24)
  • Draft Harvest Program Requirements and Training Topics (this will be added as an appendix)

Draft Rabbit Mountain Elk & Vegetation Management Plan: 2017-2027

Elk at Rabbit Mountain graph

Rabbit Mountain elk herd minimum counts and projected population growth.

Telemetry locations of four female elk

Telemetry locations of four female elk from the spring of 2015 to the spring of 2016.

Upcoming Public Meetings

POSAC
May 25 at 6:30 p.m.

Staff will present the revised plan to the Parks & Open Space Advisory Committee on May 25.

Because public comments were received at the April 26 POSAC meeting, public testimony will not be accepted at the meeting. But written comments can be made using the form below.

BOCC
TBD

Staff will present the draft plan to the Board of County Commissioners in June.

Public comments will be accepted and more details will be announced soon.

Past Public Meetings

POSAC
April 27

Staff presented the draft plan to the Parks & Open Space Advisory Committee on April 27. The advisory committee requested more information and will readdress the issue on May 25.

Open House
April 6

Staff hosted an open house on April 6 and presented the draft plan.

Public Comment

The deadline to comment about the revised plan was May 25 at 3 p.m. View submitted comments.

Contact Us

Parks & Open Space

Therese Glowacki
303-678-6206