- This event has passed.
Yuma County Library District: Rock Monsters / Monstruos de Roca
October 7, 2025 @ 4:30 pm - 5:30 pm
Free
Learn about local geology by studying earth’s formation. Create your own rock monster! Limited space and supplies, first come, first served.
Aprende sobre la geología local estudiando la formación de la tierra. ¡Crea tu propio monstruo de roca! Cupo limitado, por orden de llegada.