The Trailblaze Challenge app, developed by the Make A Wish Foundation of America, is a free iPhone application designed to assist participants of the Trailblaze Challenge event with their fundraising efforts. With this app, users can conveniently update their fundraising page, send emails to potential donors, and track their progress towards their fundraising goals.

One of the standout features of the Trailblaze Challenge app is its integration with Apple HealthKit. By connecting to HealthKit, users can easily track their physical activity and miles walked, which can be a great motivator for participants. This feature allows users to see their progress and challenges them to push themselves further.

The app also provides users with the latest news and updates about the Trailblaze Challenge event, keeping them informed and engaged. It serves as a central hub for participants, providing them with all the necessary tools and information to make their fundraising journey a success.

Please note that the Trailblaze Challenge app is exclusively available to registered participants of the Trailblaze Challenge event. It offers a convenient and accessible way for participants to manage their fundraising efforts and stay connected to the cause.