Individual Volunteers

Volunteer uses clinometer to measure saguaro

NPS Photo

 
Volunteers measure saguaro using clinometer

NPS Photo

 
Park staff and volunteers work together to collect field data

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Young volunteers having fun with science

NPS Photo

 
Volunteers work together to collect field data

NPS Photo

 
Volunteer uses cliometer to measure saguaro

NPS Photo

 
Park staff and volunteers work together to collect data

NPS Photo

 
Tiny saguaro at the base of a larger saguaro gets measured

NPS Photo

 
Park staff smiles with GPS

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Volunteer measures saguaro with meter stick

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Volunteer measures saguaro with meter stick

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Park staff helps young volunteer with measuring small saguaro

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Young volunteers pose as saguaros during a snack break

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Tiny saguaro found on plot

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Volunteer flags a saguaro

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Volunteer smiles with saguaro

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Volunteer group photo

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Volunteer group photo saguaro pose

NPS Photo

 

Last updated: May 6, 2025

Contact Info

Mailing Address:

3693 S Old Spanish Trail
Tucson, AZ 85730

Phone:

520 733-5153
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