Big Rig Resorts

Free things to do in 10 great cities

You may not think of a city known for catering to high rollers as a budget-friendly destination. But there are plenty of things to do in Las Vegas that don't cost a dime. Take in the aquatic action at the free Silverton's Mermaid Show. At various times Thursdays through Sundays, live "mermaids" drop into a 117,000- gallon aquarium for a swim with stingrays, sharks and thousands of gorgeous tropical fish  [Read More]