BoulderRunner:
20151004_164354
BoulderRunner:
Switzerland Trail from Fourmile
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Fall colors on Switzerland Trail
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20151004_155411
BoulderRunner:
20151004_155356
BoulderRunner:
Fall colors on the Switzerland Trail
BoulderRunner:
20151004_153953
BoulderRunner:
20151004_153659
BoulderRunner:
20151004_153557
BoulderRunner:
20151004_153552
BoulderRunner:
View of Switzerland Trail from across Four Mile Canyon