First of all, let's correct last year's error that inexplicably awarded this distinction to the ugly and oft-interrupted Katy Trail and recognize that the best place to run in Dallas will always be White Rock Lake Park. Even on the busiest Sunday morning when every Lance Armstrong wannabe and hobby jogger is crammed into a suddenly narrow path, even when the lake is flooded and trash spills out onto the shore, even when the sun is setting on a summer day and teams of ravenous mosquitoes are looking to extract a pint of blood from anyone dumb enough to still be outside, White Rock Lake remains a runner's paradise. Name another park, not just in Dallas but in any big city in the country, where you can run nine miles--or more if you meander around the surrounding trails--and never have to move over for a car? Or another park that has water fountains, spray machines and markers for every half mile? Plus, if you run in the evening and if you're lucky, you might possibly be able to partake of a little secondhand marijuana courtesy of the random idling economy car blasting the Doors' "Riders on the Storm." At White Rock Lake, there's more than one way to get your runner's high.