Unrecognized Horse Trials 

September 21st, 2025

Rosaryville State Park

Entry Link
  • Find ride times here

  • Dressage Tests:

    Training- 2022 USEF Training Test A

    Novice- 2022 USEF Novice Test A

    BN- 2022 USEF BN Test A

    Starter- 2022 USEF Starter Test

    Intro-USDF 2019 Intro Test B (same test as USDF 2023 Intro Test B)

  • Optimum times were left on maps for educational purposes, XC is NOT timed for this event

    Intro

    Starter

    BN

    Novice

    Training

  • Address: Rosaryville State Park, Upper Marlboro, MD 20772. Park entrance is on Marlton Road West off Rt. 301 South. It is not on Rosaryville Road! From South: I-95 to MD, Rt. 4 east to US Rt. 301 south 4 miles to Rosaryville State Park. Entrance is on the right just after Rt 301 crosses Osborne Road (Exxon station and 7-11 store on the right at Osborne and Rt 301). From North: I-97 to MD Rt 3 south becomes MD Rt 301 south. Same as above. Once you enter the park via W. Marlton Road (from Route 301 North), drive back a short distance, turn right at the fork and continue back to event parking (on your right and left as you enter the large clearing). There will be directional signs on the day of an event and there is also a small island with state park signs at the forked turn. If you miss the turn and go straight, do not panic. This exit will put you back on Route 301 North. It will then be necessary to do a U-Turn and come back to the first entrance. Please note the entrance and exit are One-Way only for your safety. For map and directions see our web site:

USEA Recognized Horse Trials 

September 13th, 2025

Rosaryville State Park

USEA Omnibus
Entry Link
  • Click here for ride times

  • Dressage Tests:

    Training- 2022 USEF Training Test A

    Novice- 2022 USEF Novice Test A

    BN- 2022 USEF BN Test A

    Starter- 2022 USEA Starter Test

  • Address: 7700 W. Marlton Dr, Upper Marlboro, MD 20772, USA

    Park entrance is on Marlton Road West off Rt. 301 South. It is not on Rosaryville Road! From South: I-95 to MD, Rt. 4 east to US Rt. 301 south 4 miles to Rosaryville State Park. Entrance is on the right just after Rt 301 crosses Osborne Road (Exxon station and 7-11 store on the right at Osborne and Rt 301). From North: I-97 to MD Rt 3 south becomes MD Rt 301 south. Same as above. Once you enter the park via W. Marlton Road (from Route 301 North), drive back a short distance, turn right at the fork and continue back to event parking (on your right and left as you enter the large clearing). There will be directional signs on the day of an event and there is also a small island with state park signs at the forked turn. If you miss the turn and go straight, do not panic. This exit will put you back on Route 301 North. It will then be necessary to do a U-Turn and come back to the first entrance. Please note the entrance and exit are One-Way only for your safety. For map and directions see our web site:

  • Rider Representative

    Jaclyn Burke (630) 220-5523