Janelia Manor
Historic site · Ashburn, VA
Good to know
- Address
- 19751 Janelia Farm Boulevard, Ashburn, VA 20147
- Area
- Loudoun County, Virginia
- Maps
- Apple Maps · OpenStreetMap
More nearby
Source and freshness
- Place details come from OpenStreetMap (way/173523868), © OpenStreetMap contributors, under the Open Database License (ODbL) 1.0.
- Last checked against the source on Nov 13, 2026.
- The adrenaline level and audience are our editorial rating for this type of activity, not a measurement. Confirm hours, prices and age limits with the venue before you go.
- Spotted a mistake? Fix it on OpenStreetMap and it will flow here on the next refresh.
Cite this page: ActivityPlaces, “Janelia Manor, Ashburn, VA”, https://www.activityplaces.com/place/janelia-manor-ashburn-va (data checked Nov 13, 2026).