Loudoun County Big Tree Registry - Virtual Tour
Loudoun County
Updated Oct 10, 2026
About this dataset
<p>The Big Tree Registry is a list representing some of the largest trees in Loudoun County. Candidates for the Big Tree Registry qualify based upon three characteristics: </p><ul><li>Tree Height </li><li>Trunk Circumference </li><li>1/4 of the Average Crown Spread </li></ul><p>Once collected, this data is added to create the trees’ total points which are then ranked by species.</p>
Data and resources (2)
- HTML
ArcGIS Hub Dataset
Modified May 10, 2026
- ArcGIS
ArcGIS GeoService
Modified May 10, 2026