Welcome to the Open Space Alliance
The Open Space Alliance is a nonprofit organization whose purpose is to promote public awareness and conservation of Open Space lands, and to educate the public about the natural, historic, cultural, educational, and recreational aspects of Open Space areas.
9:00am – 11:00am
Learn about the enigmatic Piedras Marcadas Pueblo ruin, one of the most significant cultural sites in the middle Rio Grande Valley, and part of the Petroglyph National Monument.
Presented by Dr. Matt Schmader.
FREE. Space is limited. Please call 897-8831 to register.