Thank you for your comments!

Thank you to all who submitted their ideas and recommendations for the Trione-Annadel State Park Road and Trail Management Plan (RTMP). Although the comment period is closed for this phase of the RTMP, comments may still be viewed on the Trione-Annadel State Park RTMP Social Pinpoint site. 

If you have any questions, please contact trails@parks.ca.gov.

Please refer to the StoryMaps page for the updates listed below:

https://storymaps.arcgis.com/stories/ab9ef1b46db04eabaed1bdb97cdaed8a

  • A summary of the user survey results received during the online survey conducted from April 25, 2025 – May 27, 2025, is available under “Public Input.”
  • A summary of trail counts collected from March 1, 2025 – June 30, 2025, is located under “Data.”
  • The maps and presentation boards that were used during the in-person public meeting on June 17, 2025, are located under “Maps.”

Please watch this video for an introduction to the planning process:

For additional scheduling, background, and planning information on the Trione-Annadel State Park Road and Trail Management Plan, please click here.

Plan Purpose and Need

The purpose of the Road and Trail Management Plan (RTMP) is to provide a comprehensive planning document that examines Trione-Annadel State Park’s existing system of roads and trails to provide direction for their long-term planning, design, construction, maintenance, and management. It considers current and potential public use, park operations, and the protection and enhancement of cultural and natural resources to ensure recreational trail opportunities are made available to their fullest potential while protecting vital resources. This comprehensive planning effort will also consider regional recreational opportunities and connectivity and will include extensive public outreach and input on planning recommendations.

Specifically, this plan will:

  • Propose recommendations that will improve circulation, connectivity between park use areas, enhance user experiences, and reduce conflict between user groups;
  • Make recommendations to keep and adopt, eliminate or re-align non-system (user-created/volunteer) trails;
  • Make recommendations to restore, eliminate, or re-align road and trails that are not environmentally or ecologically sustainable;
  • Prioritize maintenance needs;
  • Identify improvements and additions to road and trail infrastructure, such as restrooms, parking, trailheads, and other visitor service facilities.

California State Parks has contracted with Ascent, a planning and environmental consulting firm, to support the preparation of the Road and Trail Management Plan. Review of the contractual scope-of-services is available in this link. Project task and deliverable dates are for contracultural purposes and are subject to amendment based on project needs. An overview of the planning process and schedule is available at this link. Additional details on the planning process will be updated on this website and will be available at the first public workshop in summer 2025.