Volunteers We invite you to enjoy an up close and personal experience with hot air ballooning as an event volunteer. Balloons are brought in from across the Rocky Mountain Region and beyond to fly at our special event. Many of the pilots need a crew to assist in launching, chasing and packing up. The event also needs volunteers to handle duties such as crowd control, parking, etc. The balloons are here to put on a spectacular show for everyone. Ready to volunteer? If you would like to become a part of the Casper Balloon Roundup and volunteer for a position, please download the form below. Volunteer Information For more information please contact us by calling 307-473-8300 or 800-743-0705. Email Lacey at Lacey@wythegroup.com