John Olsen
Primary affiliation: Boulder Outdoor Survival School (BOSS)
Special Instructor at BOSS.
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Upcoming events
No events list John Olsen as instructor right now. See Boulder Outdoor Survival School (BOSS)'s upcoming events below.
More from Boulder Outdoor Survival School (BOSS)
7 eventsUpcoming classes from the school John Olsen teaches at. Specific instructor not always listed on the event.
Sep 13 – Sep 26, 2026
14-Day Field Expedition (J-156)
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$4,280.00 Multi-day Intensive
Boulder Outdoor Survival School (BOSS)
Sep 13 – Sep 26, 2026
14-Day Primitive Living Intensive (PLI-7)
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$4,380.00 Multi-day Intensive
Boulder Outdoor Survival School (BOSS)
May 30 – Jun 5, 2027
7-Day Field Expedition (I-23-27)
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$2,620.00 Multi-day Intensive
Boulder Outdoor Survival School (BOSS)
Jun 6 – Jun 19, 2027
14-Day Field Expedition (J-24-27)
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$4,280.00 Multi-day Intensive
Boulder Outdoor Survival School (BOSS)
Jun 13 – Jun 26, 2027
Wilderness Navigator (WN-25-27)
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$4,380.00 Class
Boulder Outdoor Survival School (BOSS)
Jun 27 – Jul 10, 2027
14-Day Women's Field Expedition (J-27-27w)
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$4,280.00 Multi-day Intensive
Boulder Outdoor Survival School (BOSS)
Jul 4 – Jul 10, 2027
7-Day Primitive Skills (SI-28-27)
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$2,620.00 Multi-day Intensive
Boulder Outdoor Survival School (BOSS)