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Mill Run, Pennsylvania

Looking for the best hiking in Mill Run? We've got you covered with the top trails, trips, hiking, backpacking, camping and more around Mill Run. The detailed guides, photos, and reviews are all submitted by the Outbound community.

Top Hiking Spots in and near Mill Run

  • Carnegie, Pennsylvania

    Hike the Rainbow Loop in Settlers Cabin

    3.3
    5.5 mi
    There are three main trails in the park. The Green Loop (2 miles), Blue Loop (2 miles), and Purple Loop (1.5 miles). These all connect at some point so if you are looking for a little longer walk you can do all three at once. This totals a 5.5 mile loop. You can park at the tennis courts and do a...
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