Hydrangea Derby Open Day 2025

The Hydrangea Derby Open Day 2025 will be held on Sunday 10 August from 10am to 3pm. It is free of charge and open to everyone. The volunteers will be on hand to answer your questions about the garden and its hydrangea collection. If you would like to join one of our guided tours of the garden at 11am or 2pm, meet us opposite the cafe about 5 minutes before the start time. We look forward to seeing you.