Family Hop Pass (Downtown Hop-On Hop-Off Tour (24 Hours) + Exploratorium+ 7-D Experience) Daily Departures Departure Times; 9AM-6PM (bus portion) Duration Time: Varies No Hotel Pick-Up This family pass provides kids and adults a fun and easy way to experience San Francisco's Downtown area and Fisherman's Wharf, where millions of families gather for activities and the fun things to so in San Francisco. Everyone loves the ride on an open top Double Decker bus, which you can enjoy with the Hop-On Hop-Off Downtown Tour! Choose to either stay on the bus for the one hour live narrated tour or hop on and off at any of the 13 stops along the way, with unlimited hop-on hop-off use for 24 hours. Once you hop off the bus, you can visit The Exploratorium-the more experimental museum in the world. It is the only place in San Francisco where you can touch, tinker and play with more than 600 interactive exhibits. From large-scale outdoor art installations to explorations of microscopic life in the Bay, they embrace the wild wonder at the intersection of science and art. And to make this day even more fun, experience the thrill of a rollercoaster and the excitement of a state-of-the-art laser blasting game all atonce at the 7-D Experience. The 20 seat theater, massive movie screen and the newest 3D technology will keep your senses reeling as you RIDE, BLAST, and COMPLETE your way into other dimensions!