Understanding the Hillcamp Development Process
- Save the Lone Tree Bluffs

- Nov 6, 2025
- 3 min read
Updated: Apr 23
The Hillcamp proposal is moving through the City of Lone Tree’s development review process — a structured, multi-step process used for major projects.
This page provides a simple overview of how that process works and where things currently stand.
Who is involved in the process?
Several groups play a role in reviewing a project like Hillcamp:
The Applicant (Developer) The Hillcamp application has been submitted by Rampart Range Metropolitan District and RidgeGate Investments/Coventry Development. The applicant is responsible for preparing and submitting plans, conducting studies, and responding to feedback throughout the review process.
City Staff Reviews the application for compliance with City codes, planning documents, and technical requirements, and provides analysis and recommendations.
Referral Agencies Outside agencies — such as South Metro Fire Rescue, South Suburban Parks & Recreation, and the Colorado Geological Survey — review specific aspects of the project related to their areas of expertise.
Planning Commission Reviews the proposal in a public meeting and makes a recommendation to City Council.
City Council Serves as the final decision-making body, considering the full record before making a determination.
Residents Can review materials, submit comments during referral periods, and participate in public hearings as part of the process.
The applications
Here is a quick summary of the four separate applications that must be approved before construction can begin:
Hillcamp Sub-Area Plan (RG24-0007) – Overall site plan, design guidelines, and land use layout.
Hillcamp Southridge Preserve Preliminary Plan (SB25-0009) – 170.86 acres; 82 single-family homes and 22 tracts.
Hillcamp RidgeGate Rural Residential Preliminary Plan (SB25-0010) – 221.35 acres; 261 single-family homes and 52 tracts.
Cabela/Hillcamp Drive Subdivision Plat (SB25-0014) – Proposed extension of Cabela Drive to provide main access into Hillcamp. Rampart Range Metro District is listed as the applicant. The land they want to develop for the road is current open space owned by the City fo Lone Tree.
The Process
1. Application & Submittal
The developer submits a series of applications and supporting materials to the City. For Hillcamp, this includes multiple applications being reviewed at the same time, including a Sub-Area Plan, Preliminary Plans, and a Final Plat for roadway access.
Each application serves a different purpose, and each must be reviewed and decided on separately.
2. Public Referral Period
Once applications are submitted, they enter a public referral period.
During this stage:
City staff and referral agencies review the materials
Residents can submit written comments
The developer may be required to respond to feedback
Public comments submitted during this period become part of the official record and are included in materials reviewed later in the process.
Current priority comment deadline: May 26
3. Revisions & Ongoing Review
After referral, the applicant may revise plans based on feedback from staff, agencies, and the public.
Additional rounds of review may occur before the project moves forward.
4. Planning Commission Review
The Planning Commission reviews the proposal and makes a recommendation to City Council.
This is a public meeting, and residents can attend and provide input as part of the process.
5. City Council Decision
City Council holds a public hearing and makes the final decision on the project.
This decision is based on:
the application materials
staff analysis
applicable planning documents
and the public record
Staying informed
Residents who want to follow the project can:
review materials on the City’s website
stay aware of comment periods and meetings
sign up for development notifications
Staying informed is one of the most effective ways to participate in the process — especially as projects evolve over time. This is the same process used for any development that comes before the City.




Can't let them tie into our neighborhood. All the old people remember the big fire coming from the south. There was mandatory evacuation for everyone south of us. Surrey ridge was next to evacuate .
I saw the flames and the smoke.
People loaded the kids and animals and valuables in trailers . It was difficult to get everyone out.
We can't alow all the new people to tie into our county and neighborhood. For that reason.
I think this is terrible! Douglas County just won't stop. What used to be so beautiful about Douglas County was all the open space and incredible amounts of wildlife in what is probably the most spectacular front range County. Please no more, especially in what is a fantastic open space around a very congested multi family area!