Every tour has the opportunity to buy souvenirs (for those that like that sort of thing!).
There are two gift shops at Cawdor Castle, which stock an extensive range of high quality gifts. These include Scottish wool and cashmere sweaters, local craft gins, single malt whiskies and a selection of sweet treats, toys and exclusive souvenirs.
The gift shop at Culloden Battlefield also stocks a wide selection of Scottish gifts and souvenirs, including Highland honey and shortbread, beautifully crafted silver jewellery and a range of history books and maps.
If you are looking for a unique souvenir from Scotland look no further..there will usually be a chance to buy handmade Nessie souvenirs from Steve Feltham (the legendary Nessie Hunter) at Loch Ness, as long as he is not out monster hunting at the time!
Depending on the duration of your tour, you may have time to visit the plethora of brand name and independent shops in Inverness.
All of the above places accept debit/credit card payments.