Road biking is a lot like driving. Same stretch of road, same rules. But unlike motor vehicles, which afford their navigators a steel cocoon behind which to hide in the event of a collision, cyclists have skin. It's preferable, therefore, to ride along quieter roads — where the likelihood of a door being swung open in your face, or a senile old woman backing her Lincoln Town Car out of her driveway without looking first — is minimal. So next time you feel the urge to click in your cleats and put power to the pedal, head to Homestead Bayfront Park. Entrance is free, so park the car and head west on SW 328th Street. The views are magical: mile after mile of undisturbed farmland, peppered with the odd truck here and there. Loop around the Homestead Speedway and, if your legs are up for it, head south down Card Sound Road toward Key Largo. And the best part: When you back get to the car thoroughly exhausted from your hazard-free trek, you can grab some much-needed grub from the snack bar. Better yet, if you planned ahead, you could throw a big fat juicy steak on one of the park's grills and really replenish what you just burned off.