The best way to get in touch with Tyler Pierce (Vegan Cyclist) is by calling or texting him 559-352-3878. Alternatively you can Direct Message him on Instagram too.
The website above is the best place to check on additional information about the camp and how to get in touch.
The booking for Yosemite Cycling Camp usually opens up in late November and December so your timing is good.
I'll be booking a spot as well as soon as he starts taking on reservations and will post it here.