Volunteers of Pine Hill Partnership built the Armadillo on the Birches Trail in 2010. The bridge is based on the mathematical Fibonacci sequence.

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Prebuilding some of the bridge in a parking lot.

Moving large rocks

Kim working hard.

Tim and Jim getting it level

Shelley bringing chains to pull very large rock

Yep we pulled this one out

Based on the Fibonacci Mathematical sequence

Yes, it started snowing on us when we were finishing this bridge

Almost done

Armadillo Bridge on Birches