The Knot Block Foot Loop by Knotorious is a practical and durable tool for arborists and tree climbers, providing a secure ...

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Natalie Beneviat Tuesday, Aug. 26, 2025 5:00 a.m. | Tuesday, Aug. 26, 2025 5:00 a.m. Saying that a recent tree-climbing school was hands-on is a bit of an understatement. As an arboreal activity that ...

PHILADELPHIA (CBS) --Some people were hanging around in trees in Fairmount Park today, and they will probably be doing more of it all week. They are taking part in a tree climbing class being offered ...