Things To Do Model Boat Convention 2017 20/08/2017 Share Facebook Twitter Pinterest WhatsApp Linkedin Email Print This year’s model boat convention takes place at Haydock Park Racecourse on Saturday 26th and Sunday 27th August Opening times Saturday 26th 10am to 5pm Sunday 27th 10am to 4pm. Admission Adults £9 Children under 5 – free Children aged 5-16 £3