Yellowstone Hunter Jumper Association

INCLUDING MONTANA, IDAHO, & WYOMING

The mission of the YHJA is to represent the hunter and jumper disciplines of competitive equestrian sport through competition opportunities, and to recognize members throughout the Yellowstone region. This region includes, Montana, Idaho, and Wyoming.

The vision of the YHJA is to increase awareness of and participation in programs and services for all involved in hunter/jumper competitive sports in our region.

Group of people gathered outdoors, some taking photos, with a woman on horseback wearing a helmet, others wearing jackets and hats, and a dog lying on the ground.
YELLOWSTONE HUNTER JUMPER ASSOCIATION logo with mountain outline on a black background.

2025 YHJA Leadership

President: Allison Heidmann
Vice President: Diane Streiff, DVM (DeeDee)
Secretary: Rebecca Tolstedt
Membership/Sponsorship Chairs: Nick Ames & Holly Wiebelhaus

Current Horses
Current Members
YHJA Standings
Show Results
2025 YHJA Calendar

JOIN YHJA FOR 2025

Purchase your 2025 YHJA Membership Below.

Please add a membership to cart, you will fill out the membership form when you purchase. Membership is $35 for individual and one horse. Additional horse memberships are $5.

Email yellowstonehja@gmail.com with any questions.

YHJA Bylaws & Rulebook

YHJA Bylaws
YHJA Rulebook