The last day for the cheaper entries to BOC at Culbin on 19th April is 20th January, after which prices increase. You may enter
here. If looking for accomodation you may like to try the
Parkdean caravan park at Nairn Lochloy, a few miles from the event area. Costs for 4-8 berth vans for 3 nights are between 116 and 152 pounds.