Mysteries Department
Sign inRequest access
DatasetsGreat houses of Chaco CanyonSolstice Project publications, Sun Dagger interactive model (2011) and lidar study
Dataset · model

Solstice Project publications, Sun Dagger interactive model (2011) and lidar study

The papers on the Sun Dagger, the lunar markings, the Great North Road, the primary architecture and the shrine alignments as PDFs, a digital restoration of the Sun Dagger, and a lidar study. No survey tables of wall or shrine bearings are released, which is what an independent alignment test needs.

Great houses of Chaco CanyonGreat houses of Chaco CanyonVersion 1.0Licence copyright The Solstice Project; no reuse licence statedUpdated 26 Oct 2026

Used by

0methods
0runs, with their results
0research sessions
Private beta Downloads are for beta members

We're in a private beta while we get things right. Everything here is free to read; downloading datasets, sources and code is open to members for now.

Apply to the betaSign in
It takes a couple of minutes. We'll reply by email.