American Conservation Experience: Professional Development Forestry 
Internship
Southwest Parks and Refuges

Summary:  American Conservation Experience, a Non-Profit Conservation 
Corps based in Flagstaff, AZ is seeking Professional Development Forestry 
Interns to dedicate six months to working on a combination of trails and 
chainsaw projects with the US Forest Service and various other land 
management agencies. This opportunity is intended for enthusiastic young 
adults with a background in an environmental field and a dedicated 
interest in pursuing a career with the US Forest Service or other land 
management agency. These volunteer internships provide the opportunity to 
learn and train among professional mentors in pursuit of a chainsaw 
certification and the execution of significant conservation and land 
management objectives throughout the Southwest.  Professional Development 
Forestry Interns will also gain leadership skills while helping to 
supervise, train, and generally support ACE volunteers who are rotated 
into long term projects. In addition to providing housing for off days, 
all interns will receive a $110 per week living allowance.

Start date: September 4, 2010 
End date:  February 28, 2011.  

A six month commitment is required.  There will be a holiday break from 
December 18, 2010 to January 2, 2011. ACE operations will be closed and 
housing will not be provided during this time.


Location:  Flagstaff, AZ with travel to various project locations.

Interns will be given accommodation at one of ACE’s volunteer houses in 
Flagstaff, Arizona where they will return for their off days when not 
staying in the field. The actual location of project sites will vary 
throughout the internship.  

Possibilities include, but are not limited to: 
•       Tamarisk eradication for US Fish and Wildlife in Yuma, Arizona and 
at multiple nature refuges in New Mexico.
•       Tamarisk eradication for the Bureau of Indian Affairs at multiple 
sites on the Navajo Reservation.  
•       A six week long backcountry trails project on one of the “Sky 
Islands” of Coronado National Forest in Southeastern Arizona.
•       Various trails projects on the Dixie National Forest in southern 
Utah.
•       New trail construction on the Cleveland Forest near San Diego, 
California.

Working Conditions:
Work is labor intensive and strenuous, performed outdoors in remote high 
desert terrain.  Interns may work and operate equipment in adverse 
conditions that include extended exposure to Arizona’s summer monsoon 
thunderstorms, sun, heat, wind, rain, loud noise, uneven terrain, mud, 
rattlesnakes, scorpions, and various stinging or biting insects.  

Project Background and Objectives:

Tamarisk Eradication – Tamarisk, also known as Salt Cedar, is an exotic 
tree species found along water corridors. Its continued spread further 
damages the southwest’s already denuded riparian areas by aggressively 
outcompeting native species, reducing habitat for several endangered 
species, choking waterways, and creating highly saline soil through 
deposited leaf litter. ACE will be eradicating tamarisk groves by cutting 
down individual trees with chainsaws and treating the root balls with an 
agricultural pesticide to prevent the tree from regenerating. All interns 
will be given training and certifications in chain saw use and maintenance 
along with a pesticide applicators license while working to ensure the 
integrity of these ecosystems. 

Backcountry Trails – Located in southeastern Arizona, Coronado National 
Forest consists of so-called “Sky Islands”; mountain ranges separated from 
each other by vast stretches of barren desert. The area is one of the few 
places in the Southwest with a healthy black bear population and has many 
unique species indigenous to particular mountain formations. ACE will 
primarily be working to install and maintain trail structures and corridor 
in mountainous terrain with a premium placed on high quality work that 
will enable the trails of Coronado to be sustainable and long lasting. 
Dixie National Forest is another large forest just north of Flagstaff, 
stretching throughout much of southern Utah and surrounding several famous 
National Parks such as Zion and Bryce Canyon. Projects in this region 
typically focus on enabling horses and pack stock to safely travel through 
remote areas and rugged terrain. Project work is along much the same lines 
as in Coronado, namely repairing and maintaining existing trails and 
related structures. 

New Trail Construction – Project work on the Cleveland National Forest 
near San Diego, California has ACE crews building a new, sustainable trail 
to replace failed existing trail. This project is a showcase of modern 
trail building techniques and is part of a much larger watershed-wide 
attempt to mitigate trail impact and reduce the proliferation of social 
trails. Interns can expect to be engaged in large scale stonework 
construction, building retaining walls to support switchbacks on 
breathtaking vistas. 

Internship Major Duties and Expectations: 
Professional Development Forestry Interns will support ACE, the US Forest 
Service, and other agency staff on projects.  Typical duties include:

•       Assisting ACE and agency staff with the construction of a variety 
of advanced trail structures such as stone staircases, dry stone retaining 
walls, rock check dams, waterbars, etc.    Interns will also assist ACE 
staff in routine trail maintenance duties such as brushing trails, 
outsloping tread and clearing drainage structures. 
•       Demonstrating safe and effective chainsaw use and application of 
pesticide.
•       Completing work tasks as instructed by ACE staff, keeping daily 
work log and demonstrate proper work procedures and methods while working 
in the field with or near other volunteer groups.
•       Following strict guidelines in making safety a priority, including 
the responsible use of personal protective gear and insuring that all 
tools, equipment, vehicles and other co-workers are working safely in all 
conditions.
•       Following instructions from all ACE, USFS, and other agency staff 
and understanding and respecting all wilderness regulations and policies. 
•       Working with a professional demeanor as a part of a team.  Good 
public communication skills are a must. 


Qualifications:  Applicants for ACE’s Professional Development Forestry 
Internship must be between the ages of 18 and 35, have an established 
interest in conservation issues and/or a background in Forestry or similar 
field, and should take evident joy in tackling challenging situations with 
a positive mindset.   Applicants must be willing to undertake arduous 
physical work in all types of weather and terrain, and to participate as a 
team member, dedicated to ACE’s mission.  Preference will be given to 
former and graduating ACE volunteers, graduated members of other 
conservation corps, and those with a history of committed engagement in 
similar volunteer and outdoors activities.   
ACE’s Professional Development Forestry Program is meant as a stepping 
stone to environmental careers and as a gateway to potential advancement 
within ACE, not only as an interesting and rewarding way to spend 6 months 
working in beautiful locations.  Drug users, including recreational 
smokers of marijuana, should not consider applying, as ACE reserves the 
right to require drug testing and generally abhors the presence of drug 
users in our program.  

Desired Knowledge and Skills:
•       Familiarity and/or desire to learn how to operate a chainsaw.
•       Familiarity and/or desire to learn how to operate tools to perform 
trail work including, but not limited to rock bar, single jack, shovel, 
fire rake, axe, brushing sheers, and other trail maintenance tools.
•       Ability and/or desire to experience trail maintenance work, 
including but not limited to; cribbing walls, turnpikes, drainage dips, 
swales, installation of water bars, retaining walls, removal of brush and 
vegetation.
•       Desire and ability to work outdoors and hike long distances, at 
times in inclement weather and terrain.  Willingness to perform strenuous 
physical activity such as frequent bending and lifting and caring heavy 
weights.
•       Willingness to spend up to six consecutive weeks in the 
backcountry.

Other Requirements:  
•       Internship is available to US Citizens and Green Card holders 
only.  
•       Interns must have personal medical insurance for the duration of 
their participation with ACE.  
•       ACE will provide tents to all interns (upon request) but all other 
camping items such as sturdy boots, sleeping bags, backpacks, and raingear 
must be provided by successful applicants.

Benefits:
•       Dorm-style, shared room housing is provided on off days with up to 
6 weeks of consecutive camping on project sites as a possibility.
•       A living allowance of $110 per week is provided by ACE.
•       Food is provided on project days.
•       Opportunity to gain a working knowledge of stone masonry, trail 
construction, pesticide application, and chain saw use. 
•       Opportunity to pursue training and education opportunities through 
ACE, USFS, and other land management agencies.  
•       Opportunities to work with ACE volunteers from diverse backgrounds
•       Opportunity to become a steward of America’s public lands.
•       Opportunity to meet other men and women that share a common 
interest in preserving and protecting our natural lands.

Positions available immediately and open until filled.  Please apply ASAP.

To Apply:
Please email a resume and cover letter along with 3 professional 
references to Colin Giegerich at co...@usaconservation.org 
with “Professional Development Forestry Internship” in the subject heading 
of your email.

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