Yellowstone's Lake District occupies roughly ¼ of the park. And while Yellowstone Lake is the centerpiece of this vast area, it's not the only site that merits attention. Pelican Valley is a top spot for viewing wildlife. Indian Pond is a great place for greenhorn hikers to ramble. The sizzling basin known as Mud Volcano is the most volatile hydrothermal area in Yellowstone National Park. West Thumb is the park's most scenic corner. The Thorofare offers experienced backpackers a taste of wild Yellowstone. The South and East entrance drives are much more than scenic gateways, they are grand ways to arrive and splendid routes to depart.