Tour Guide business. Set your sights on a business that shows the sites. Business Overview Do you live in a tourist area, and do you know that area well? If so, why not consider starting a business as a personal tour guide. This type of enterprise can be managed from a home office, started for less than $1,000, and has the potential to produce an income that can easily exceed $50,000 per year. The key to success in becoming a personal tour guide is to promote your service...