A paved road to Signal Mountain in Grand Teton NP

Signal Mountain is a high mountain peak at an elevation of 2.355m (7,726ft) above the sea level, located in Teton County, in the U.S. state of Wyoming.

Signal Mountain

How long is the road to Signal Mountain?

The narrow road to the summit is 8.0 km (5 miles) long starting from Teton Park Road. It’s totally paved. It’s called Signal Mountain Road.

Is the Signal Mountain Road open?

Located in the heart of Grand Teton National Park, the road is seasonally closed, from November 1st through April 30th.

Is the Signal Mountain Road steep?

Starting from Teton Park Road, the ascent is 8km long. Over this distance the elevation gain is 337 meters. The average gradient is 4.21%. Trailers and RV’s are prohibited.

Is the road to Signal Mountain worth it?

Plan 30 minutes to drive up and down. This scenic drive provides sweeping vistas of the Teton Range and surrounding valley, the flat glacial plains below, Jackson Lake and the Snake River beyond. The summit hosts an observation area at the top. The summit offers stunning views north over the Snake River and west to the Teton Range.