Market
Castle Rock Craft Show Extraordinaire
9 am – 4 pm · Douglas County Fairgrounds & Events Center · Free
Family
Christmas Eve Live Nativity Service
· 5 pm · Douglas County Fairgrounds & Events Center
Checked October 31, 2026 against douglasco.gov. Times can change; the organizer’s page is the record. Report a correction · Know something opening or closing? Tell us
Emmaus Anglican Church’s Christmas Eve service in a heated barn at the fairgrounds, held there since 2012: the Christmas story is read and acted out with live animals, angels, shepherds and kings, with carols, a choir and a bell choir, and ends with Holy Communion. Free, and the church says everyone is welcome.
Also coming up in Castle Rock
Market
Tanner Gun Show
Saturday 9 am to 5 pm, Sunday 10 am to 4 pm · Douglas County Fairgrounds & Events Center · $15 for both days; under 12 free; active military $12 with ID
Sports
Turkey ROCK Trot
7:30 am – 11 am · Douglas County Fairgrounds & Events Center · 5K $40 through Oct 11, $45 Oct 12 to Nov 23, $50 on race day; 1K Kids Dash free