Book Your Vehicle Early: There are two main reasons to book your vehicle early. First, booking early ensures you will be able to reserve the type of vehicle you want. Especially in a place like Denver, where many people are going to be doing the same kinds of activities, during the busy tourist times of the year, you may be unable to get the type of vehicle you want if you wait too long to reserve it. For example, if you are taking a trip to Denver to ski and want to reserve an SUV, if you wait too long, there may not be any available, and you will instead have to deal with using a car.

Second, booking your vehicle early will allow you to save as much money as possible. Not only do rates get higher as they get closer to the actual reservation date, but some rental car companies will actually give you an additional discount for making your reservation two months or longer in advance.

Compare Prices: If you visit a rental car company website and do a search, you may think that you’ve found a great deal. However, until you compare that price to the prices being offered by other companies, you won’t know for sure whether it’s a great deal, or if it’s actually much more than other rental car companies are charging.

To know for sure, use a price comparison website. This will allow you to see exactly what the best rates are that each company is offering on vehicles that meet your needs.