Running a race is a great way to practice running away from an angry grizzly bear or toward a charismatic mountain lion. Keep pace with nature with this Groupon.

Choose from Three Options

• For $30, you get registration for one (up to a $65 value)
• For $55, you get registration for two (up to a $130 value)
• For $99, you get registration for four (up to a $260 value)

Held on Saturday, June 16, the San Francisco leg of the CitySolve Urban Race sets packs of competitors loose through the city on an adult scavenger hunt. The competition begins at noon, and check-in runs from 9:30 a.m. to 11:30 a.m. Teams of up to four walk, skip, or run through the little-known nooks of Frisco and nearby locales, gathering and solving clues that take participants through neighborhoods such as North Beach, the Mission, and SoMa. One lucky team will traipse its way to a $300 first prize, and the day's top three teams win free entry into the National Championship on Saturday, November 3, where they'll compete for cash prizes of $6,500.

CitySolve Urban Race

CitySolve Urban Race lets citizens explore their metropolis through a one-day odyssey testing speed, stamina, and smarts. Teams scamper through their 'burb as they solve clues ranging from anagrams and American history to Kryptonian mad libs. Interspersed throughout the race are mettle-testing physical challenges, molding iron wills to such tasks as building a house from cards or identifying ice-cream flavors. The top three finishers from each city's competition win free entry into a National Championship race, where they'll vie for $6,500 and compete against standout finishers from across the country. Each day's race also awards winners for best costumes and best Tweet. Each urban iditarod takes between three and five hours, and jet packs are strictly prohibited. All competitors receive a CitySolve Urban Race T-shirt.