PROTECT CASPER MOUNTAIN:

Stand with us to preserve the beauty and integrity of Casper Mountain.
Join the CMPA in our mission to protect the lands, promote wildlife conservation, and ensure sustainable recreation and stewardship. Your support makes a difference.

SAY NO TO CASPER MOUNTAIN GRAVEL MINE

Join the effort

The Casper Mountain Preservation Alliance (CMPA) is dedicated to the protection and enhancement of the north-facing slope of Casper Mountain. Through advocacy, education, and community engagement, we aim to preserve the mountain's natural and cultural heritage for future generations.

Your involvement is key to our success

Whether through volunteering, contributing financially, or spreading the word, your support empowers our mission to protect Casper Mountain. Join us today and be a part of making a lasting impact.

Keep the conversation alive. Prism Logistics has taken legal action against Natrona County regarding their authority to impose zoning regulations on State lands. Prism also filed against the State because the State Board of Land Commissioners did not award 6 leases that expired in June of 2025 for additional years. The county and state are appealing Judge Eames' ruling to the Supreme Court. Stay tuned...

The CMPA Has just filed our lawsuit.
Click to See the full file below

Greg Vineyard won the Chris Navarro bronze, “Cowboy Code”

Congratulations!

Oil city's best winners

Casper Mountain Preservation Alliance was voted 2024 Runner-Up in the non-profit category!

In 2023, Prism Logistics was issued and has already utilized their Exploratory License in each qtr/qtr section of SEC.1/2-T32-R80W and SEC.36/35/34-T32-R80W. These leases expired in 2025. Prism Logistics has filed legal complaints in attempts to have the opportunity to mine sand and gravel in the identified area in the future.

Protecting the North Facing Slope of Casper Mountain for Future Generations

Our Objectives:

Protect and Preserve Lands: Ensuring the safeguarding of lands from industrial impacts.
Promote Wildlife Conservation: Enhancing habitat quality and biodiversity.
Facilitate Positive Recreational Use: Encouraging responsible recreation in harmony with nature.
Encourage Good Stewardship: Fostering responsible use and protection of natural resources.
Protect Air Quality: Advocating for clean air and minimal pollutants.
Preserve Water Resources: Safeguarding vital water resources for all.

Our Purposes

Advocacy and Legal Action: Active involvement in legal and policy advocacy to protect Casper Mountain.
Community Engagement: Building a community of supporters through outreach and education.
Research and Monitoring: Conducting research to inform conservation strategies
Partnerships and Collaboration: Working alongside various stakeholders for shared goals.
Public Education and Awareness: Raising awareness about the importance of conservation.
Long-term Conservation Planning: Developing strategies for the ecosystem's resilience and sustainability.

Representatives

We all need to use our voices now and where they may have an impact.

Take a moment and share one reason (more if you wish) why a gravel mine on the face of Casper Mountain may be undesirable.

There are NON-RESIDENTIAL locations to mine rock in Wyoming!

stacia.berry1@wyo.gov
SAOAdmin@wyo.gov
treasurer@wyo.gov
chuck.gray@wyo.gov
curt.meier@wyo.gov
governor@wyo.gov
kristi.racines@wyo.gov
superintendent.degenfelder@wyo.gov

The CMPA Has just filed our lawsuit.
Click to See the full file below

Greg Vineyard won the Chris Navarro bronze, “Cowboy Code”

Oil city's best winners

Protecting the North Facing Slope of Casper Mountain for Future Generations

Our Objectives:

Our Purposes

Representatives

Join & Donate

Disclaimer:

The CMPA Has just filed our lawsuit.Click to See the full file below

Greg Vineyard won the Chris Navarro bronze, “Cowboy Code”

Oil city's best winners

Protecting the North Facing Slope of Casper Mountain for Future Generations

Our Objectives:

Our Purposes

Representatives

Join & Donate

Disclaimer:

The CMPA Has just filed our lawsuit.
Click to See the full file below