Yosemite is full of adventurous opportunities for some serious chick bonding as you and your g-friends can choose from a wide variety of overnight hikes, day hikes as well as scenic self-tour drives. Yosemite has one of the tallest waterfalls in the United States at 2, 425 feet. If you are looking for an adventure with your g-friends you'll want to complete the full day 17 mile round-trip Half Dome hike which I will explain later.