Day 2: Take a scenic drive to Loch Lomond and hike in Trossachs National Park.
Day 3: Visit Stirling Castle and Doune Castle, and have lunch in Dunblane.
Day 4: Tour the Glenfiddich Distillery and enjoy a whiskey tasting.
Day 5: Take a ferry to the Isle of Skye and hike the Old Man of Storr.
Time and Cost Estimates:
Edinburgh Castle and Royal Mile: 4 hours, £25.50 per adult
Loch Lomond and Trossachs National Park: 8 hours (including driving), free entry
Stirling Castle and Doune Castle: 5 hours, £16.50 per adult (for both castles)
Glenfiddich Distillery: 2 hours, £10 per adult for the basic tour
Isle of Skye and Old Man of Storr: 10 hours (including ferry ride), free entry
Total Costs: £57 per adult
Transportation:
To get around Scotland, consider renting a car. The roads can be narrow and winding, but offer stunning views of the country. Alternately, travel by train or bus between cities, and take a ferry to get to the Isle of Skye. Be aware that some rural areas may not have public transportation options available.
If you have more time, consider adding a day trip to the Isle of Mull or taking a train ride on the Jacobite Steam Train. If you have less time, consider cutting out the Glenfiddich Distillery visit and spending more time exploring the Isle of Skye.