Garden Heritage Exhibition

The Garden Heritage Exhibition sits inside Clotworthy House, a proper 17th-century manor that overlooks Antrim Castle Gardens. It's not a sprawling museum - more an intimate collection of gardening history and heritage displays that tell the story of how people have cultivated this corner of Northern Ireland for centuries. You'll find old tools, period documents, and exhibits about the castle gardens themselves, which is useful context before you head outside to walk the actual grounds.

This works best for people who actually care about gardens and their history. If you've got kids under ten expecting an action-packed day, they'll likely lose interest within 45 minutes. But for serious gardeners, history buffs, or anyone planning to spend a few hours in the castle grounds anyway, it adds real depth to the visit. The exhibition is free entry - at least, that's what the locals say - and you're looking at an hour, maybe 90 minutes if you're thorough.

It fits perfectly into a longer day exploring Antrim Castle Gardens itself, which is the proper draw. The caravan parks nearby - Six Mile Water and Blair's Castlewood are both well-reviewed and within spitting distance - make this a sensible stop if you're staying locally for a few nights. Visit on a weekday morning if you can, when it's quieter and you can actually read the panels without crowds breathing down your neck.