Air up those tires and dust off those sneaks for the Fairfield Bay Bike and Hike Challenge Fund Raiser. Three off road courses for those who like a challenge. Three paved courses to enjoy nature from a distance. Four indoor options for those who prefer nature from afar. Take the Challenge for three months starting March 1 through May 31, 2014. Accumulate points depending on the course and whether biking or hiking. Track your progress at the Hart Center. Buddy up with a partner, group or go it solo. There is a small entry fee and prizes will be awarded. Watch the Fairfield Bay News for more information in the coming weeks.