Contact us

To view our stallions or book a tour of our state-of-the art facilities please contact Gayle Bosscher or Nancy Wheatley

Contact Form

Colebrook is situated just west of Uxbridge, Ontario. The main farm is on O'Beirn Road which runs west from Hwy 47 (Bloomington Rd.)

The Training Center, Stallion Station and Broodmare Barn are on Concession Road 5 which runs north from O'Beirn just south of Regional Road 8.

After hours leave a message and your call will be returned

Nancy Wheatley

Tel: 866-425-7469 or 905-640-8051

Fax: 905-640-2137

John Burness

Tel: 905-640-8051 or 416-984-5200

Fax: 905-640-2137

Gayle Bosscher

Tel: 416-881-8924


Mailing Address:

478 O'Beirn Road,
Uxbridge, Ontario

Colebrook Farms Locations

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Main Farm:
476 O'Beirn Rd., Uxbridge, Ontario L9P 1R1

Training Center and Stallion Station Address
6270 Concession 5, Uxbridge, Ontario L9P 1R1

Breeding division • broodmare barn
6550 Concession 5, Uxbridge, Ontario L9P 1R1