2) WY 89/UT 16 to Woodruff, Randolph, and Sage Creek Junction. If you would like to avoid the 10% grade of Teton Pass: 1) US 26 from Idaho Falls to Swan Valley. You will see a sign in Swan Valley directing you to Jackson via US26 to Alpine Junction, ignore the sign and follow the signs to Victor/Driggs, Idaho.

4) ID 33 to WY 22 over Teton Pass, through Wilson to Jackson. Grand Teton National Park is located in northwestern Wyoming north of the town of Jackson, Wyoming and south of Yellowstone National Park.ġ) I-15 to Idaho Falls. The road is a popular biking destination due to the difficult climb up and then (after turning around at the summit) continuous downhill. The trail is a hiking only trail, mountain biking and horseback riding are not permitted by the park service. The trail rises approximately 800 feet (240 m) from the lodge to the overlook, though on the ridge trail there is quite a bit of up and down that adds a few hundred feet to the cumulative elevation gain. The trails then rejoin and steepen over the last mile to reach the secondary summit of the mountain, the Jackson Lake Overlook. The loop trail (4-5 hours) splits mid-way for a portion, allowing hikers to take either a trail along the lower part of the ridge or south of the ridge past a series of small ponds. The Signal Mountain Trail is a hiking trail that goes from Signal Mountain Lodge to the summit. Signal Mountain has a 5-mile (8.0 km) long road providing vehicular access to an observation area located just below the main summit, with short trail to the summit. This same glacier also created neighboring Jackson Lake. The peak is also partially a glacial moraine formed by a receding glacier that came south out of the Yellowstone icecap. The mountain originally was formed by volcanic ashfall from one of the eruptions of the Yellowstone hotspot. The peak provides sweeping views of the Teton Range, much of the northern Jackson Hole area as well as the Snake River. Signal Mountain is 7,720 feet (2,350 m) above sea level and is located in Grand Teton National Park in Wyoming. SEASONAL ROAD CLOSURE: Roads in Grand Teton National Park are subject to seasonal closure due to winter conditions.An annual pass is also available for purchase. Grand Teton National Park charges a fee to enter.

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