happy Pi Day…something to think about:
Copper Canyon, San Elijo, CA
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Recent Posts
- The Pollution of Viewsheds Hut by Hut
- Half Tau Day and Spring Again
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- John Muir on Hiking
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- IMBA’s Future
- Made in Taiwan
- Asian Long-Horned Tick
- Edward Burtynsky
- The White Silence
- Transcaucasian Trail
- Trail Care- Support$ Trails
- Happy Half Tau Day
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