Circle D Horsemen's Association

California Gymkhana Association District 4

Since 1945 - Promoting horsemenship for more than 80 years!

Circle D Horsemen's Association is a 501(c)(3) Nonprofit Organization

Arena Address:5250 Griffin Road(Corner of Griffin Road and Meridian Road)Vacaville, CA 95688circledhorsemen@gmail.com
The Circle D facility is a privately owned arena proudly producing California Gymkhana Association sanctioned events. We offer a 45,000 square foot main arena, and a 24,000 square foot warm-up area. Overnight camping is $25.00 per event weekend. You must bring your own portable panels, no stalls are available on site (campers MAY NOT tie horses to trailers overnight). Dry camping only, no power/hookups available. We try our best to arrange a food truck for each event but not guaranteed. We look forward to riding with you!

2027 Board Nominations are OPEN!

Have you had great ideas for Circle D, or would like to be an integral part of putting on Gymkhana shows? Well now is your chance. It is that time of the year to nominate your new Officers and Board of Directors for 2027! All Board positions (all 10) are open this year, so were looking for nominees for:

PRESIDENT

VICE PRESIDENT

SECRETARY

TREASURER

and

SIX BOARD MEMBERS

Please email your nominations to circledhorsemen@gmail.com

IMPORTANT: Before submitting your nomination, please ensure the person(s) you are nominating are willing to ACCEPT the position if elected. You can nominate yourself as well! Per our bylaws, nominations must be received 48 hours prior to our November meeting, so the cutoff is 6:59pm on Monday, November 9, 2026.

The election will take place at the November General Membership Meeting on Wednesday, November 11th at 7pm at the Brown’s Valley Round Table Pizza.