After the mudpots and hot springs of
West Thumb Geyser Basin, the Grand Loop road winds northwards around the west shore of Yellowstone Lake, always staying close to the water, past many overlooks, picnic spots, and two trailheads; one for the short path along
Bridge Creek to a
rhyolite natural bridge, the other for a loop hike up steep-sided
Elephant Back Mountain. The Bridge Creek hike begins at
Bridge Bay, site of one of the two marinas on the lake, plus a ranger station and 420 site campground, the largest in Yellowstone National Park. Two miles north of here,
Lake Village has a hotel, another ranger station, a post office, a visitor center and more
day hikes.
The road forks just after the village; the left branch leads to the popular Canyon area while the right fork crosses the Yellowstone River over the historic
Fishing Bridge, follows the north shore for a while then turns away from the lake towards the
East Entrance of the national park. This highway traverses wooded mountainous country with three places of note:
Avalanche Peak, summit of which is reached by a strenuous 2.5 mile
trail and provides an excellent viewpoint, 8,537 foot
Sylvan Pass, the high point of the road, and
Middle Creek - a sizeable drainage that runs down a dramatic, steep-sided ravine.
After exiting Yellowstone, the road continues to descend along the larger valley of the Shoshone River, passing many national forest campsites but few other facilities until
Cody, 50 miles after the park entrance. The 8 mile stretch of the highway along the edge of Yellowstone Lake is very scenic, and besides various trails and overlooks, also passes a few thermal areas, including
Steamboat Springs, a number of fiercely steaming vents right on the shoreline, at Steamboat Point.