I always wanted to be a sportscaster. Coors Field allows you to try your best play-by-play for around $10. For a half inning, you get to sit in front of a monitor and call a baseball game. At the end they make your recording into a DVD.

Bring your sunscreen for a day game! If you're looking for extra shade during the day, purchase tickets on the 3rd base side. You will also come across several vendors outside of the stadium selling water, peanuts, gatorade, etc.. You are allowed to carry in food and beverage as long as the bottles are not glass and factory sealed. This will save you a few dollars if you're not into $7 nachos.