A breast cancer diagnosis—whether it's your own or someone you love—can leave mile walk that's making a real difference in the fight against breast cancer. . NEWS ALERT: Registration is now open for the Michigan, Seattle and. Overview. Your Susan G. Komen 3‑Day® journey will begin with an inspiring, emotional Opening Ceremony. You'll walk through the shaded neighborhoods of Seattle's suburbs, and spend two fun-filled nights at our Komen 3‑Day camp, bonding with your fellow walkers. It all culminates in a celebratory Closing Ceremony.