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Bob Marshall Wilderness

Montana Outdoor High Adventure Base

Montana Outdoor High Adventure Base (MOHAB) is the nation’s premier wilderness expedition program serving the High Adventure needs of Boy Scouts and Venturers worldwide. Discover yourself through adventure as you trek and packraft through one of the largest wilderness areas in the lower 48

About the location

MOHAB is based out of the Theodore Roosevelt Memorial Ranch (TRMR). It covers more than 6,000 acres that lie in the foothills of the east slope of the Rocky Mountains west of Depuyer, Montana. The property abuts over one million acres of national forest and Wilderness. This area contains habitat for elk and mule deer. Additionally whitetail deer, cougar, and grizzly and black bears regularly use this property and bighorn sheep and Rocky Mountain goats occur in adjacent national forest lands.

camp programs

Wilderness adventure
Ultralight Backpacking
Wilderness Packrafting

Best for age groups

Best for entire units
Troops, teams and crews
Small groups of


one week 
Youth & Adult $700

Two Week 
Youth & Adult

one week 
Trekking $425 ($450)*
Trekking & Paddling $625 ($695)*

Two Week 
 $850 ($900)*
Trekking & Paddling $1250($1390)*



Additional Costs:
Transportation and shuttle service from Great Falls Airport and trailhead shuttles. Learn more

Camp Dates

Week 1  June 26 – July 2
Week 2  July 3 – 9
Week 3  July 10 – 16
Week 4  July 17 – 23

Training Dates

Staff Week  June 19 – 25

Health & Medical form

All campers are required to submit completed Health & Medical Form.

Additional Contact

Questions about MOHAB? Contact

Cancellations & refunds

All slots and payments are non-refundable. For more info visit our Montana High Adventure Base 2021 Registration.