With Mammoth Tuff just weeks away, Amanda Nauman & Dave Sheek joins GBC Live to answer your questions about riding in the Eastern Sierra and all the happenings around event weekend.
![mammoth tuff](https://gravelbikecalifornia.com/wp-content/uploads/2022/08/GBC_Live_Ep49_Nauman-1024x537.jpg)
With Mammoth Tuff just weeks away, Amanda Nauman & Dave Sheek joins GBC Live to answer your questions about riding in the Eastern Sierra and all the happenings around event weekend.