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- Arc Dome
11,773 ft · Toiyabe Range, Nevada
Arc Dome
Arc Dome is an 11,773 ft peak in the Toiyabe Range, Nevada. The standard route is the Stewart Creek Trail: 14 mi, 4,383 ft of gain, Class 1.
Arc Dome at a glance
- Elevation11,773 ft3,588 m
- RouteStewart Creek TrailClass 1
- Distance14 mi4,383 ft gain
- Time9 – 11 hrsHard effort
- SeasonJun – Oct
- RangeToiyabe RangeNevada
Climbing the Stewart Creek Trail
From Austin, Nevada, take US-50 and head south on the Reese River Road, then follow signed dirt roads to the Stewart Creek Trailhead; high clearance is useful on the final stretch. The Stewart Creek Trail is a long Class 1 route that gains ground gradually before the final push to this Toiyabe Range highpoint. Expect thin air, loose rock, and lingering snow near the summit into early summer. Afternoon storms and high wind are common, so start before dawn to summit early. This is remote country with no services, so carry extra water, a filter, and a way to call for help.
Gear and hazards
What to bring
Backpack (25–35 L)
Hiking Boots
Base Layer
Midlayer
Insulated Jacket
Hardshell Jacket
Sun Hat
Warm Hat
Buff
Midweight Gloves
Trekking Poles
Headlamp
GPS Device
Satellite Communicator
Power Bank
Offline Maps
Water
Water Filter
First-Aid Kit
Whistle
Sunglasses
Sunscreen
What to watch for
- High altitude
- Loose rock
- Snow near summit
- Ice near summit
- Storms
- High winds
- Remote location
- Dry conditions
- Altitude sickness
Quests with Arc Dome
Lower 48 UltrasFrequently asked questions
How tall is Arc Dome?
Arc Dome is 11,773 feet (3,588 m) tall. It is in the Toiyabe Range, Nevada.
How hard is it to hike Arc Dome?
The Stewart Creek Trail is Class 1, which means hiking on a trail. Yak rates the overall effort hard: 14 miles with 4,383 feet of elevation gain.
How long does it take to hike Arc Dome?
Most people take 9 – 11 hours round trip on the Stewart Creek Trail, covering 14 miles with 4,383 feet of elevation gain. That is a long day, so start before dawn and set a turnaround time.
Can a beginner hike Arc Dome?
The Stewart Creek Trail needs no climbing skills, but it is a hard day: 14 miles with 4,383 feet of elevation gain. Build up on shorter hikes first, start early and carry plenty of water and layers.
What time should you start hiking Arc Dome?
Early. Afternoon thunderstorms are common in summer, so aim to be off the summit and the exposed upper mountain by early afternoon. At 9 – 11 hours round trip, many parties start in the dark.
When is the best time to hike Arc Dome?
The usual hiking window is June to October. Outside it, expect snow, storms or closed access, and check the summit forecast before you go.
What is the trailhead elevation for Arc Dome?
The Stewart Creek Trail starts at about 8,600 feet, roughly 3,173 feet below the summit.
Climb Arc Dome with Yak
Plan your route on a topo map, check the summit forecast, then log your climb and see what is left on your list