As a respite centre for military veterans the location and reputation of Hollybush House is as good…read moreas it gets. I'm reviewing the estate grounds however which is part of the route of the Doon Valley Path. There is a small car parking area just outside the side entrance to the estate at a junction in the road on A713. From where you walk in and join the public footpath, a map of which can be found within the grounds. I'll add a photo of the map for convenience. I think its signposted as private but don't worry, its OK as long as you're respectful. There are private homes within the estate as well as the main house. The path is popular with dogwalkers. The walk is a loop and you can take whichever direction you prefer. We did the clockwise route which I think works best. Bits of the path are steep, and some areas can be a bit muddy especially the part along the river Doon, though obviously it depends on the season and weather. Lots of wildlife to be spotted along the route, including deer if you're very lucky! Its a modest size walk and pretty easy going if you're wearing stout footwear or wellies. Couple of nice pubs nearby to quench your thirst afterwards.