Saturday, Feb. 14, 8:30 a.m.
Sports Basement (1590 Bryant St.)
In teams of one to five, find the heart sculptures (up to 40 hearts on the 10k and 60 on the half) scattered around the city with the help of a custom-made map, and then answer a simple multiple-choice question at each location. $20–$40, go-terraloco.blogspot.com
