With students at Marian Baker School, San Jose,
1991
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Resting at Refugio Frey, Bariloche,
Argentina, 2001
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Ascending to Laguna Schmoll, Bariloche,
Argentina, 2001
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Resting along a ridge in the Andes, Bariloche,
Argentina, 2001
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Resting before descending to Refugio Jakob, Bariloche, Argentina, 2001
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Along a ridge in the Andes after climbing from Laguna Schmoll, Bariloche,
Argentina, 2001
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Colleague and students in Santa Rosa National Park, Costa
Rica, 1990
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With students at Marian Baker School, San
Jose, 1991
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Santa Rosa National Park, Costa
Rica, 1990
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Hiking a muddy section of jungle,
Santa Rosa National Park, 1990
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Getting ready to hike, Bariloche,
Argentina, 2001
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Hiking around Santa Rosa National Park, Costa Rica, 1990
|
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Lincoln School, 2003
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Lincoln School, 2003
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With student Tai Kyung Park, Bariloche,
2002
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