Show Office Hours
Friday & Saturday, September 4 & 5 - 8:30 AM - 6 PM
Sunday, September 6 - 8:30 AM - 1/2 hour after last class
Monday - Saturday, September 7 - 13 - 7 AM - 1/2 hour after last class
Entries not received by the closing dates may not be listed in the program. Every effort will be made to stall post entries with horses from the same barn.
Stall Request forms are Due by Thursday, August 6, Midnight MT
Requests received after this date may not be considered.
See Arrival & Stalling for complete details.
NEW EXTENDED DEADLINE
The Deadline to enter Sport Horse Nationals without a post or a late class fee has been extended to;
- Friday, August 28, 2026 Midnight (MT)
Entries must be received/electronically dated by the above date.
Mailed/Emailed /Online Entries
Exhibitors, please be aware of the new USPS 2026 postmarked policy.
* New horses, please enter through the online portal.
Added classes must be submitted on an additional class entry form and emailed to;
NationalEvents@Arabianhorses.org
Dressage or Combined Training Entries for NEW Horses or ADDED Classes will NOT be accepted after Tuesday, August 18, Midnight MT
All additional entries MUST be postmarked/electronically stamped by August 28, Midnight.
After August 28, Midnight (MT), Online entry will NOT be available and entries will need to be emailed or hand-carried to the show office
- A $500 post fee will apply to new horses.
- A $125.00 late class fee will apply to added classes for horses already entered.
After September 3 @5 PM Local Time, no added classes or new horses will be accepted.