My top five favourite places to visit (At the moment):-

1. Culloden Moor (although it always makes me cry)

2. The Clootie Well on the Black Isle

3. Flora MacDonalds grave in Skye

4. Stirling Castle

5. The Wallace Monument

Och, you asked for 5 - my head is spinning with places to visit - I haven't even got round to more modern items, like the Forth Bridge, or the Falkirk Wheel. Going even further back in time, there is the Roman Antonine Wall and associated forts. A lot depends on which part of Scotland's history you are interested in, or if you are going to try to get a flavour of it all.
I have to squeeze in another great place to visit, especially if your interest lies in the Jacobite era, the Monument at Glenfinnan where Prince Charles Edward Stuart raised his Standard on Scottish soil...


I hope you have a great visit...