Benmore Gallery

The Royal Botanic Garden Edinburgh runs this outpost on the Cowal Peninsula, and it's genuinely worth the drive from Dunoon if you're into plants or just fancy a proper walk through mature woodland. The gallery itself sits within Benmore Botanic Garden - a 120-acre estate of conifers, rhododendrons, and specimen trees that feels properly remote despite being minutes from civilization.

You're looking at a working botanical space rather than a traditional gallery, which means the exhibits complement rather than dominate the experience. The main draw is simply walking the grounds - towering Douglas firs, century-old conifers, and seasonal colour that shifts dramatically through the year. Spring hits hard with the rhododendrons; autumn's when the Japanese maples earn their place.

History buffs will appreciate the Victorian bones of the garden, while families with younger kids might find an hour enough before they're keen to move on - it's more about gentle ambling than structured activities. The nearby campsite options around Loch Eck and Dunoon make it an easy add-on to a caravan holiday in the area; Stratheck Holiday Park sits practically on the doorstep.

Bring proper footwear. The pathways are well-maintained but can be boggy after rain, and the elevation climbs steadily if you tackle the hill paths. Entry fees and opening hours shift seasonally, so check ahead before committing. Worth the detour if you're already in Argyll; less essential if you're time-pressed.