Use the Promo code: ZVENTSSF for 20% off. Experience San Francisco in a whole new way on this scavenger hunt walking tour. Perfect for families, groups of friends and corporate team building activities. Use your smart phone to solve clues and complete challenges as you make your way to famous and hidden gems of the city. Play on your own schedule. Pricing is per team of 2-5 people. You'll be on your very own Amazing Urban Race through the streets of San Francisco. Sign up online. Start ANYTIME during daylight hours