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- Seigal Mtn
13,281 ft · San Juan Mountains, Colorado
Seigal Mtn
Seigal Mtn is a 13,281 ft peak in the San Juan Mountains, Colorado. The standard route is the Seigal Mountain NW Ridge: 4 mi, 1,315 ft of gain, Class 1.

Seigal Mtn at a glance
- Elevation13,281 ft4,048 m
- RouteSeigal Mountain NW RidgeClass 1
- Distance4 mi1,315 ft gain
- Time3 – 5 hrsModerate effort
- SeasonJul – Sep
- RangeSan Juan MountainsColorado
Climbing the Seigal Mountain NW Ridge
Seigal Mtn sits in the San Juan Mountains. The usual ascent is Seigal Mountain NW Ridge, rated Class 1. Plan about 4 miles round-trip with roughly 1,315 ft of gain from about 12,590 ft. Expect a rough 4WD approach road. Summer monsoon storms build fast, so start early and be off the summit by early afternoon. Stay on the trail, carry layers for cold wind, and turn around if weather builds. Stats and approach details follow climb13ers.com. Bring layers for cold wind on the summit ridge. Carry extra water above treeline.
Gear and hazards
What to bring
Backpack (25–35 L)
Hiking Boots
Water
Offline Maps
Headlamp
Satellite Communicator
Whistle
Sunglasses
Sunscreen
Sun Hat
Midlayer
Insulated Jacket
Hardshell Jacket
Warm Hat
Buff
Midweight Gloves
Trekking Poles
GPS Device
Power Bank
Water Filter
First-Aid Kit
Emergency Bivy
What to watch for
- Storms
- High altitude
Quests with Seigal Mtn
Peaks near Seigal Mtn
Frequently asked questions
How tall is Seigal Mtn?
Seigal Mtn is 13,281 feet (4,048 m) tall. It is in the San Juan Mountains, Colorado.
How does Seigal Mtn rank among the Colorado 13ers?
At 13,281 feet, Seigal Mtn is the 361st highest of the 582 Colorado 13ers. The highest is Grizzly Peak.
How hard is it to hike Seigal Mtn?
The Seigal Mountain NW Ridge is Class 1, which means hiking on a trail. Yak rates the overall effort moderate: 4 miles with 1,315 feet of elevation gain.
How long does it take to hike Seigal Mtn?
Most people take 3 – 5 hours round trip on the Seigal Mountain NW Ridge, covering 4 miles with 1,315 feet of elevation gain, so most people do it in a day.
Can a beginner hike Seigal Mtn?
Usually, if you are fit. The Seigal Mountain NW Ridge is a common first summit for hikers ready for 3 – 5 hours on their feet. Bring layers, food and water, and check the weather before you start.
Will you get altitude sickness on Seigal Mtn?
You might. Most people feel the altitude above 8,000 feet, and Seigal Mtn reaches 13,281 feet. Spend a night or two at elevation first, drink plenty of water and turn back if a headache, nausea or dizziness gets worse.
What time should you start hiking Seigal Mtn?
Early. Afternoon thunderstorms are common in summer, so aim to be off the summit and the exposed upper mountain by early afternoon.
When is the best time to hike Seigal Mtn?
The usual hiking window is July to September. Outside it, expect snow, storms or closed access, and check the summit forecast before you go.
Climb Seigal Mtn 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



