The Tiger Tracks 5K and family Run/Walk/Roll is hosted by the Minnesota Zoo and starts at the Shady Oaks Picnic Area in the zoo, continuing along the trails within the zoo. The proceeds go to benefit the animals, and it's a good time for the whole family. If you participate, you get free admission to the zoo on the day of the race and a free t-shirt, too. Plus, you'll have the satisfaction of knowing you helped the wildlife around you.