Archeoastronomy at Chaco

Park Event · Chaco Culture National Historical Park · Aug 30, 2026 · 3:30 PM–4:30 PM

Meet at the Casa Rinconada parking lot for this guided hike up to the largest excavated kiva within the park.

Learn about how the Chacoans view of the night sky influenced architecture within the canyon.

This free tour involves some uphill and uneven steps to approach the great kiva.

Source: National Park Service (public domain).