25 Hours of Frog Hollow

Destination: St. George, Utah

What it lacks in tourist attractions, it makes up for in quality and quantity of trails a stone-throw from city limits

The 25-hour day: Frog Hollow's extra hour

Held over the weekend of the daylight savings time change, the third annual 25 Hours in Frog Hollow boasts 25 hours of non-stop racing from 10 am Saturday to 10 am Sunday.