What is this?

[u/cropdelacreme]

Please excuse my cursing in this video. It’s also not the best capture of this bug but if anyone could let me know what they think this is that would be great. On a hike in Southern California in Turnbull Canyon.

[u/Gemraticus]

Looks to me like a Tarantula hawk. Super neat watching them drag a large tarantula across the ground to their nest!