El Tour de Tucson season has started up at Big Brothers Big Sisters of Southern Arizona, and we are excited to invite you to our practice ride and brunch event. The Big Brothers Big Sisters cycling team “The Defenders” will be meeting at St. Philip’s Plaza, 4340 N Campbell Ave, Tucson, AZ 85718 at 7:45 am on August 17th, and the ride will leave at 8 am. The ride will be about 20 miles on The Loop .The team will…