Washington International Horse Show
at the Show Place Arena

Showcase your products to WIHS 5* and
national finals competitor and thousands
of local spectators! Reach a wide array of
consumers during the important pre-holiday
selling season when people are looking for
great gift ideas!

WIHS, Upper Marlboro, MD – October 23-29, 2023 (Monday through Sunday)

Indoor Spaces
Standard – Email for pricing.
Double – SOLD OUT

Outdoor Spaces
Tenting – 10′ x 10′ – $1,000 (Max two (2) spaces per vendor)
Trailer – Max Length 45′ – $1,500

To Apply: Please submit a completed application to to reserve a 2023 Boutique Vendor Space. Space assignments will be made for applications received by July 1. Applications received after that date will be processed on a space-available basis.

A completed application includes:

  • Signed Boutique Vendor Agreement
  • A 50% deposit
  • Signed Insurance Clause
  • Certificate of Insurance with WIHS listed as additional insured for October 23-29, 2023

July 1: Application Deadline
August 1: Refund Deadline
September 1: All Vendor Balances Due

Join us at the 2023 Washington International Horse Show (WIHS) Regional & USHJA Zone 3 Championship at Upperville in Middleburg, VA from October 19-22, 2023

Includes Electricity

10′ x 10′ tent – $600
20′ x 10′ tent – $800
20′ x 10′ Trailer – $700
20′ x 20′ – $1000

More pricing and application information can be found HERE
Applications are due August 1, 2023 and can be sent to 

Questions? Contact Evan Phinney at 202-525-3679 or, who will guide you through the application process and booth availability.


WIHS is an official USEF Heritage Competition, and holds the highest rating,  CSI5*-W, awarded by the Fédération Equestre Internationale, as well as a US Equestrian 6* Jumpers and  Premier Hunters. It is recognized by the US Hunter Jumper Association, Maryland Horse Show Association, and Virginia Horse Show Association. WIHS is a 501(c)(3) non-profit charitable organization.