They crossed 2,000 miles of mountains and prairie, sun and sleet, city and country to spread the Catholic Church's pro-life message. "They" were mostly college-age volunteers who walked from coast to coast in four separate groups, protesting at abortion clinics along the way, before arriving in Washington for a rally Aug. 11. The walk was challenging at times, volunteers Matt Rochefort and Stephanie Culy told Catholic News Service in an interview a day before the rally. Rochefort's group braved wildlife, including a bear sighting at night. Meanwhile, Culy's group trekked up the Cascade Mountains to cross Washington state, but they remained dedicated to their mission. "We were climbing 1,600 feet in five miles, and it was windy and raining," said Culy, but any adversity they faced was worth it to take a stand against "the culture of death. This is the kind of culture we're working against. I thought of Christ walking to Golgotha. That image really stuck to me," she said. Rochefort believed the clinic protests were effective. "Not many people engaged us -- most people didn't know what pro-life is. I think a lot of the problem is the ignorance of abortion," said Rochefort. "But we don't use graphic pictures or signs. We try to be a peaceful presence. We were very enthusiastic after the first mile in Santa Monica, and this teenager, his name was Gabe and I will never forget, walks up to this group of us in pro-life shirts and begins to argue with us. It was just so amazing; he really cared about the women. I think it took a lot of courage for Gabe. We prayed for him for the rest of the walk, and I really believe he'll turn around" and see that abortion is wrong, Rochefort said.