From Chamber site:

As one of Castle Rock Chamber’s signature events, this year’s celebration will again include: hot chocolate, non profit booths, strolling entertainers, live entertainment and of course Santa will be present for photos and visits. Don’t forget to enjoy the Rink at the Rock, an outdoor ice skating rink in downtown Castle Rock as well. Non profit groups are invited to participate in this well-respected community event to spread the word about their organization. Click below to register, space is limited.