In addition to the Trails Challenge, the East Bay Regional Parks are offering a FREE Guidebook of activities for kids ages 5-17 for self-paced progress. All participants who sign up will receive a "special prize"; those who try out at least 5 activi
In addition to the Trails Challenge, the East Bay Regional Parks are offering a FREE Guidebook of activities for kids ages 5-17 for self-paced progress. All participants who sign up will receive a "special prize"; those who try out at least 5 activi