Pando Ambassador Program

Working to understand, monitor and protect Pando

A Recent Discovery, New Challenges in Stewardship

It may seem hard to believe, but Pando is so large that it hid in plain sight until 1976. The tree was not named “Pando” until 1993 and we did not verify Pando was in fact, a 106-acre tree until 2008, thanks to advances in genetic testing. In these ways and many more, we are just coming to know this tree that re-defines what we think a tree is, or, what a tree can be. It would seem, almost despite the number of headlines this magnificent wonder garners each year. 

Today, we face three major challenges if we are to protect Pando for generations to come. First, we need to sustain protective measures like fencing, which has been used since 1992 to keep out deer and elk who can eat away at the tree faster than it can recover. Second, we know very little of the intimate relationship between the tree and the land, for example, erosion, weather patterns and animal migrations within the tree – work that can be done with a dedicated agent and passive monitoring systems.  Finally, as Pando lives on land designated for recreation and has been used as such for at least 1,500 years, we understand very little about the kinds of experiences people have or, want to have in the tree which we could use to inform or adapt policies we have seen be successful with other special trees. In all, if we are to understand and protect the tree, this work, is not work that can be done “here and there”, in one little spot, or for one year, but must be done consistently and diligently for years to come. 

pando branch on downed fence
Today, nearly 10,000 foot of fencing must be maintained to keep out animals that eat away at the tree faster than it can recover
image of deer and her fawns walking pando
Fencing has been used since 1992 to keep out deer to protect the tree
image of disease in pando tree
Pando is suffers diseases common to aspen, but we need to learn more

Helping Hands

In 2022, Friends of Pando launched the Pando Ambassador Program, a program inspired by our conversations with people who have worked to understand and protect Pando since its discovery. A long-term boots-on-the-ground operation to sustain protective measures, monitor the tree, and document its changes.

Working with staff at Fishlake National Forest, Utah Department of Wildlife Resources, Snow College, as well as local partners and volunteers, the Pando Ambassador observes and monitors the tree, undertaking vital work to protect the tree while gathering data we make freely available for study and use. During summer months, the Pando Ambassador:

  1. Undertakes vital monitoring and protective measures
  2. Gathers data from wildlife monitors
  3. Gathering information on recreational use
  4. Gathers information on soil and weather conditions
  5. Keeps general information kiosks stocked
  6. Supports the work of independent researchers
  7. Works with mapping teams who undertake canopy studies


Each Fall, that work is used to: 

  1. Provide yearly reports on data and trends we observe
  2. Support novel research projects
  3. Update the Pando Living Map project which provides the most up-to-date on Pando so that it can be used to promote innovations and knowledge in the trees study and care 


In all, the Pando Ambassador program is the first step toward proactive monitoring and monitoring.  Work we believe, it vital to ensure this wonder is understood and protected so it can be enjoyed for generations to come.

Friends of Pando is dedicated and working to educate the public, support research and preservation efforts and inspire stewardship of Pando, the world’s largest tree.


Friends of Pando is a proud partner of Pando’s public land stewards, Fishlake National Forest of the U.S. Forest Service, Department of Agriculture. Learn more about our partnership.


Friends of Pando and its partners are equal opportunity employers.


Just $14 a month supports work to ensure Pando can be enjoyed for generations to come. Make a one-time or, recurring tax deductible donation today.

Friends of Pando
PO Box 12
Richfield, UT, 84701
Phone: 435-633-1893
IRS EIN: 87-3958681