News

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    ARTA & Volunteers for Outdoor California (V-O-Cal) Trail Days a Big Success!

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    Fuel Reduction Work Underway along the Arnold Rim Trail

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    Amazing International Mountain Biking Association (IMBA) Training 3 Day Event

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    Arnold Rim Trail Volunteer Trail Maintenance day was off the hook with 21 volunteers on a Saturday morning

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    Sierra Fringed Pinesap Spotted on the ART

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    It’s a Wrap — The 2nd Annual Run the Rim is in the books.

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    Arnold Rim Trail — Guided Natural History & Tree Identifier Walks – 2026

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    Arnold Rim Trail — Trail Conditions Update – April 4, 2026

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    Arnold Rim Trail — Trail Conditions Alert – March 10, 2026

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    Arnold Rim Trail Community Update – January 8th, 2026

    UPDATE: Thank you to the many ARTA trail lovers who joined us on January 8th, 2026 – 6PM-7PM for our Arnold Rim Trail Community Update. Click here to view Our Planning Resources Page, which includes slides from our presentation, maps and documents referenced during our meeting. To view the map of the USFS proposed action,…