For 15 pounds, you can enjoy Scottish Tours that have been around since 1907. These tours are available in Edinburgh and Glasgow for day trips or short stays. The most famous tours are the Loch Ness and Inverness tour and Stirling Castle and Loch Lomond tour.
You can take one of a variety of bus tours through Gray Line Coach Tours. Some tours include: a 2-day tour to Highlands, Loch Ness and Skye, Rosslyn Chapel and Scottish Borders Sightseeing Tour and Edinburgh City Tour by open bus top.
Scotline Tours is a coach service that takes you across Scotland to introduce you to all the popular attractions. Some tours you can choose from include Scottish Border Abbey, Loch Ness Adventure and The Whiskey Experience.
Drymen Red Bus is one of the most unique tours because you can choose to rent a mini bus or rent one with a tour guide. The personal guide will take you one of many locations, and the price varies based on where you want to go.
Local historian Tony Harmsworth takes you on a guided tour of exhibitions of the Scots, Picts, Ice Age, Macbeth and more at the Inverness heritage center. This is one of the most in-depth tours of Scottish history.