Loudoun County Big Tree Registry - Interactive Map
Loudoun County
Updated Oct 10, 2026
About this dataset
<div><p style='font-family:Verdana; font-size:16px; line-height:1.5;'>The Loudoun County Big Tree Registry is a record representing some of the largest trees in Loudoun County. </p><p style='font-family:Verdana; font-size:16px; line-height:1.5;'>Candidates for The Big Tree Registry qualify based upon three characteristics: tree height, trunk circumference, and average crown spread. </p><p style='font-family:Verdana; font-size:16px; line-height:1.5;'>Our registry includes big trees on both public and private land. For more information or to nominate a tree please visit <a target='_blank' href='https://www.loudoun.gov/bigtreeregistry' rel='nofollow ugc noopener noreferrer'><span style='color:#5252FE;'>The Big Tree Registry.</span></a></p></div>
Data and resources (2)
- HTML
ArcGIS Hub Dataset
Modified May 10, 2026
- ArcGIS
ArcGIS GeoService
Modified May 10, 2026