Grand Hyatt SF
Thought last year's urban zip-line in Justin Herman Plaza was cool? Try rappelling 36 floors off of the Grand Hyatt rooftop, right down into Union Square. Seriously. This Friday and Saturday (July 22-23) you'll have the opportunity to do just that at Over the Edge, an adrenaline pumping fundraising adventure, benefiting the Special Olympics of Northern California. Last year, Over the Edge raised $100,000 and, this year, they're looking to seriously up that number.