Looking at the ISI site, I noticed that at least one rink has hired many amazingly high level coaches for their 5 day summer camp (last session starts today; there is a lower level camp (beginners to axels) starting 7/31/17):
http://www.toyotasportscenter.com/page/show/32461-camps
You will spend over $500! - but it might be fun...
But look at the private lesson prices for the elite coaches: http://assets.ngin.com/attachments/document/0116/6687/Follow_Up_Packet.pdf
Wow...
I guess the LA area has a fair number of figure skaters with money to burn.
If you do too, perhaps the best coaches might already be booked - maybe you should wait til next year.
Are there other workshops or camps that can afford so many high level people?
I think they are mostly local coaches. People move from all over the world to train at that facility year-round.
The freestyle sessions must be fun to watch.
Even the publics are a bit pricy. But perhaps many people who can afford to live in LA wouldn't notice.
In contrast, the rink I skate at most no longer has any world class skaters or coaches. :( We never had that many.