All our monthly meetings and presentations are free and open to the public. Our next meeting will be held in person and on Zoom on Wednesday, August 13th, at 7:00 p.m. in the lyceum at the Center of Southwest Studies at Fort Lewis College. After a brief business meeting, Dr. Rob Weiner will present “New Research on the Chaco South Road.” A reception will start things off at 6:30 p.m. in the CSWS foyer.
Robert Weiner, Ph.D. is a Postdoctoral Fellow in the Society of Fellows at Dartmouth College, where he is affiliated with the Department of Religion. His research focuses on Chaco Canyon and its world, with particular attention to Chacoan religion, monumental roads, and Diné oral histories. Weiner earned concurrent BA-MA degrees from Brown University and a PhD from the University of Colorado Boulder. He has published over a dozen peer reviewed articles and book chapters, and he has won grants and fellowships from the National Science Foundation, American Philosophical Society, and School for Advanced Research among other funders. Weiner conducts archaeological fieldwork on the Navajo Nation and elsewhere throughout the Four Corners and has just begun a new field project with the Schaghticoke Tribe in Connecticut.
Link to Join Webinar
https://fortlewis.zoom.us/j/97612418790
Meeting ID: 976 1241 8790
Room 33 – Chaco Canyon’s Room with a View into the Past
Phillip Tuwaletstiwa’s DNA story, Room 33 – Chaco Canyon’s Room with a View into the Past, produced by Larry Ruiz and Cloudy Ridge Productions, is available on YouTube here:
SJBAS Newsletter – Moki Messenger
Moki – July – August 2025
SJBAS Zoom Presentations on YouTube
Zoom Presentation Archives

The San Juan Basin Archaeological Society (SJBAS) is a Colorado Nonprofit Corporation. SJBAS consists of people who are interested in the archaeology, culture, and early history of the Four Corners region. We have members of all ages and backgrounds, some with extensive training in archaeology and others with more limited knowledge, but a strong desire to learn.
Our mission is to advocate for and promote public awareness and preservation of archaeological, cultural, and historical resources, primarily of the Four Corners region of the American Southwest.
Members are eligible to participate in SJBAS field trips and they receive a monthly newsletter, the Moki Messenger, with information about current SJBAS activities and other matters of archaeological and historical interest.
We support and endow the John W. Sanders Internship and Education Fund. This fund provides ongoing internships for Fort Lewis College students at the Center of Southwest Studies. Donations are welcome to these 501(C)(3) funds: Donate.