All over North America - British Columbia: Whistler and Pemberton (December 14 and December 16 respectively) and then right here at home on the San Francisquito Creek. (December 20th).
Trying out the new eBird Trip Report feature - https://ebird.org/tripreport/26113 for the British Columbia counts. Super cool! With maps and everything. Thank you to the birding community up there for including me again this year. Here are some of the photos I am most excited about from those two days - and it isn't all about birds.
Photos from the Whistler Christmas Bird Count Day (Dec 14/21)
Photos from Pemberton, BC Christmas Bird Count Day (Dec 16/21)