100 sqkm 3D lidar (dsm) landscape around the River Rede NW of Otterburn in Northumberland. Amazing archaeology including: numerous prehistoric hillforts, settlements and field systems, two Roman roads, Roman temporary camps and forts, Medieval and later abandoned villages, fields, and much much more. [Location](https://wtp2.appspot.com/wheresthepath.htm?lat=55.256691&lon=-2.225640&lz=13&rz=13<=OS&rt=satellite&lov=None&rov=None) 3D model from enhanced LIDAR (DSM, 1m) © Environment Agency copyright and/or database right 2022. All rights reserved. Vertical exaggeration x1.5. Enhancement of the LIDAR was carried out using tools made available in the QGIS plugin, Relief Visualization Toolbox. Kokalj, Žiga & Hesse, Ralf. (2017). Airborne laser scanning raster data visualization: A Guide to Good Practice. 3D landscape model made using the QGIS2threejs plugin for QGIS.