Volunteers serve in the world-famous Yosemite National Park at Camp Wawona in California.

Follow the stories of three Ultimate Workout volunteers and how service has brought unexpected healing.

Maranatha’s Catalyst project connects like-minded young adults at 12,500 feet of elevation, as they construct a new church, provide medical clinics, and lead children's programs in southern Peru.

Maranatha announces a new effort in Colombia.

See how Ultimate Workout 36 not only provided tangible help to local congregations, but also deepened the teen volunteers' own spiritual journeys