Monthly Workdays (2 to 4pm) 2026 dates below:
- Sunday 18th January
- Sunday 22nd February
- Sunday 22nd March
- Sunday 12th April
- Sunday 24th May
- Sunday 14th June
- Sunday 26th July
- Sunday 16th August
- Sunday 20th September
- Sunday 18th October
- Sunday 22nd November
- Sunday 13th December
Refreshments are provided (tea/coffee/squash). If you have gardening gloves, please bring them, if not don’t worry they will be provided.
Meet in the car park just before 2pm on the above dates.
Other dates:
We organise the following events in conjunction with Cardiff Council – see Outdoor Cardiff for the full list of Outdoor Events in Cardiff:
Cefn Onn History Walk – date to be confirmed
Cefn Onn Easter Treasure Trail
Cefn Onn Spring Walk
Cefn Onn Tree Walk
Also see Park noticeboard for details.