Dig This, the construction theme park business I wrote about earlier today and first mentioned in August 2008 is now offering franchises.
According to the company, the initial Franchise fee for starting a DIG THIS® Franchise is $75,000. In addition to your franchise fee, you can expect to invest another $100,000.00 to $200,000.00 in the first year of operation to secure equipment, lease land, construct buildings, etc.
More information about their franchise can be found here, in their franchise info kit.