Lupine Meadows and Jenny Lake
The next turning along Teton Park Road is to Lupine Meadows
, via a gravel track that winds across grassland and through patches of trees, also good wildlife habitat, with black bears and moose quite often encountered. Short paths enter the forest and a longer route climbs nearly 3,000 feet to two very scenic lakes (Surprise and Amphitheater
), in the Alpine zone above the treeline. The much larger Jenny Lake
(second biggest in the park after Jackson) sits just north of Lupine Meadows, location of another visitor center, plus a trailhead
, tent campground and boat dock. A ferry shuttle is operated during summer, transporting hikers to another trailhead on the far side of the lake, used to reach Inspiration Point, Hidden Falls and Cascade Canyon
. Boats leave every 15 minutes for the 12 minute journey and cost about $5 per person. Another way to see the lake and the high summits rising above is the partly one way (north to south) Jenny Lake Scenic Drive
, a narrow, paved road through the trees that has plenty of places to pull over and walk/picnic by the shoreline. At the north end of the lake, next to Jenny Lake Lodge, is the third major trailhead
along the road, for paths to String Lake
, Leigh, Bearpaw and Trapper lakes
(both relatively short, though the latter has a continuation to Jackson Lake) and the strenuous path along Paintbrush Canyon
to 10,720 foot Paintbrush Divide
. For an off-trail adventure, the slopes west of String Lake, although very steep, can still be climbed by regular hiking, and provide perhaps the quickest route in the park to a high viewpoint; over a distance of just 2 miles the land rises by 3,900 feet, to a narrow ridge between Rockchuck Peak
and Mount Saint John
. The higher slopes are quite rocky and contain a small glacier, but for a month or two in late summer when the amount of ice is low, the trip is quite possible for fit hikers.
From Jenny Lake the main road curves eastwards, passing quite close to the south edge of Jackson Lake though the waters remain out of sight, shielded by a band of trees. Two turnouts provide views of Mount Moran
and the Potholes, before the road enters thick forest, growing on the slopes of Signal Mountain
- a minor peak but one that affords a fine perspective of the surroundings from two overlooks near the top, reached by quite a narrow (paved) road. The first faces the Tetons, while the second, right at the top, has a larger parking area and gives views north & east over Jackson Lake, the Snake River Valley and the low wooded hills beyond. The summit can also be reached by a 3 mile trail.
Jackson Lake Dam
Teton Park Road has one other turn off, to Signal Mountain Lodge & Campground
, scenically positioned beside the lake, then it reaches the lakeshore for the first time, exits the forest and crosses the Snake River via Jackson Lake Dam
, joining US 191/89
at Moran Junction. The dam raises the water level of the lake by 33 feet, the excess being used primarily for irrigation by farmers in Idaho.