 Pueblo Zoo will be hosting Dollar Days coming up on Saturday, and it's just what it sounds like. Visitors can get in for a buck, but the deal is only good from 9 a.m. to 1 p.m. After that, admission goes back to the full price. Zoo officials expect big crowds, so prepare to wait in those longer lines, maybe allowing 30 minutes for parking. Overflow lots are available as well through the city park.