A great way to view the ACT is by hot air balloon - watch the sun come up over the Brindabella Ranges in the fresh air and with minimal traffic, then look down and see the design of the city of Canberra. There is a Balloon Fiesta each year, part of the National Multicultural Festival for Calendars. Those wanting something a little more daring can try tandem skydiving or whitewater rafting; courses are available on the Murrumbidgee, Cotter, Upper Murray and Goodradigbee Rivers, at all levels of experience.