Yeah its Belhaven Brewary in Dunbar, its £5pp for the tour & tours are at 10am & 2pm. I would think that Dunbar would be a good location to stay as it has a decent campsite and a few places to stay in Town centre.
I recommend that we do the outdoor cct as i have done this in the wet and was entertaining and challenging. The brewary i recon for 2 because it will give us more sampling time lol.