Most people want to jump from the highest altitude. If that's not you, you can choose the cheaper, lower altitude Beware: I got significant pressure from the owner to upgrade. He even tried shaming me - I'd be the 'only one' bailing out at the lower level. When that didn't work, he tried the money angle, convincing me I'd get more value for my money by upgrading. Eventually, he gave up, but a less strong willed person should pack some resolve. The pressure only came from the manager - the crew were amazing and the best part of the experience. Jump at whatever altitude makes you comfortable, physically and financially.